Top 30 best echo sounders for fishing: rating

An echo sounder gives the fisherman additional information about the reservoir and the fish living there, allowing him to see what is hidden from view. The best models of echo sounders are informative and convenient, significantly increasing the chances of a good catch. Using an electronic device for fishing in a new place is especially useful, as it allows you to quickly and efficiently study an unknown body of water and find promising fishing spots.

What is an echo sounder and what is it used for?

An echo sounder (sonar) is a device for detecting fish and underwater objects; it is used to study and study the bottom topography, as well as to determine the depth and temperature of water.

The operating principle of echo sounders is quite simple. The transmitter generates an electrical impulse, which is converted in the emitter sensor (transducer) into a wave with a frequency of 50 to 800 kHz (such frequencies are not perceived by either fish or people). An ultrasonic wave is transmitted into the water and reflected from the bottom or from any solid object, including aquatic inhabitants.

The reflected wave (echo) again enters the transducer, is transformed back into an electrical signal, amplified by the receiver and processed by the device according to a given algorithm. The distance to the object is calculated by determining the return time of the wave reflected from the obstacle. The signal allows you to determine the location, approximate size and structure of the object.

In wireless echo sounders, data from the sensor is transmitted via radio to the main unit of the device and displayed on the display. In echo sounders without their own display, data is transmitted via Wi-fi or Bluetooth to the screen of a connected smartphone or tablet (the Internet is not required, the echo sounder works through an installed application).

Scanning the reservoir is repeated many times within one second. The result of this process is reflected on the display in the form of a continuous line, which indicates the bottom topography. The sensitive sonar images also show underwater objects between the surface and the bottom. Such a device allows you to observe everything that happens underwater within the range of the scanning beam: whether there is a fish, what size it is, how it approaches the bait and how it reacts to it.

Echo sounder fish are identified using a given identification algorithm, which is based on measuring the nature of the object’s movement. The size of a fish is determined by the size of its swim bladder. Sometimes sonar may mistakenly identify bubbles on aquatic plants as a living object, but a cluster of fry will show up as a large specimen.

To display the signal correctly, it is recommended to use the sensitivity setting, use the echo sounder at the working depth and in the temperature range specified in the instructions for the device.

5 good inexpensive fish finders for fishing

Budget sonars are available both wired and wireless, with or without a display. Some can be used at sub-zero temperatures. There are models that can be attached to a boat and can be connected to a phone via a wireless connection. These devices are inexpensive, single-beam, and are not highly detailed. But such sonars also increase the chances of a successful catch.Well suited as a first echo sounder for novice anglers.

LUCKY FL218CS

Single beam device with 45 degree coverage. Frequency 200 kHz. Backlit color display. Screen 3.1 “. Transducer - float, wired. Scans at depths from 70 cm to 100 m. A universal device with the ability to attach to the transom of a vessel. Waterproof. Powered by 4 AAA batteries and rechargeable batteries. The operating temperature of the sensor is from - 20 to + 50.

Inexpensive device, compact. Suitable for ice fishing in fairly severe frosts, as well as for fishing from a boat.

There is a sensitivity adjustment.

Sound alarm.

Suction cups allow you to quickly fix the main unit.

LUCKY FF518

Wireless sonar. Universal in terms of use.

1 ray. Angle 90 degrees. Frequency 125 kHz. Waterproof (IPX4 class). Working depth ranges from 60 cm to 40 meters. Connection range up to 60 m.

Color display. Powered by batteries/rechargeable batteries. Operating temperature from - 10 to + 50.

Budget wireless device. Suitable for many types of fishing, including fishing in mild frosts down to minus 10 degrees.

A wrist-mounted echo sounder watch, the device frees your hands when fishing on shore.

The float has an original shape and floats well on the water.

Sound alarm.

Can be used in a boat.

Deeper Start

Portable float-type scanning device without display. Wireless. Abandoned. Waterproof. Works through the “Deeper App” application. The picture is displayed on the connected smartphone or tablet. Data is transmitted via Wi-fi. Connection range up to 50 m. Powered by battery (capacity 850 mAh). Operating time without recharging is up to 6 hours.Charging time 2.5 hours. Scans at temperatures from 0 to + 40.

1 ray. The coverage angle is 40 degrees, the frequency is 120 kHz. Echolocation depth is up to 50 meters. Weight 60 g.

The youngest model in the Deeper sonar line, suitable for depicting bottom topography. Basically, this device is used for coastal fishing, aimed at beginner fishermen or those who need a relatively inexpensive device for an initial acquaintance with echo sounders.

Can be used in trolling fishing at low speeds (the attachment to the vessel must be purchased separately, or you can make it yourself).

The lightest sonar in the “Dipper” line.

Equipped with a backlight for fishing in poor visibility conditions.

Records and saves every scan.

GSMIN WA3

Portable wireless device. Transducer type - float. Monochrome backlit screen. Powered by batteries and rechargeable batteries.

1 beam with an angle of 105 degrees. Echolocation depth is from 60 cm to 50 m. Range is 50 m. Operates in temperatures from - 10 to + 60. Weight 180 g. Dimensions (w/h/d) - 80/131/20 mm.

The sonar displays water obstacles and objects well. Suitable for scanning from a boat.

Clear screen.

Touch control buttons.

Compact, convenient.

Practitioner 6M

Sonar with display. Universal (suitable for fishing from a boat). The screen is black and white, resolution 64 x 126 pixels. Backlight. Cable length 2 m.

1 ray. Scanning angle 40 degrees. Echolocation depth is up to 25 m. Powered by 1 AA battery (included). Temperature for scanning from - 20 to + 60. Weight 225 g. Dimensions - 70/107/28 mm (w/h/d).

It shows the bottom topography, promising fishing spots, and depth with an accuracy of up to 10 cm in sufficient detail. The echo sounder can determine the structure of the soil, the presence of various objects in the water column (algae, branches).

Suitable for ice fishing.

7 data display modes.

Frost-resistant reinforced cable.

Rubberized housing (protection from moisture and dust IP67).

Determines the size of the fish.

Shows at what depth the fish is standing.

5 Best Fish Finders for Boat Fishing

For fishing from a vessel, it is preferable to use echo sounders with large displays. 9" sonars look like a full-fledged tablet. Such devices show high-quality detailed images and usually have a GPS module with the ability to record routes. Budget options can also provide the angler with basic information for successful fishing.

Garmin STRIKER Vivid 4cv

Echo sounder with a stationary mounting method. The Vivid line model has additional color schemes. 4" diagonal color screen Resolution 272 x 480 pixels. GPS module. Waterproof IPX7. Power supply: 12 V. Device weight: 300 g.

Draws depth maps well. Models in the winter kit can be used in cold weather.

7 options for coloring pictures.

Swivel mount.

Economical energy consumption.

It is possible to download maps.

Allows you to share card data through the application.

Humminbird PiranhaMAX 4

A stationary sonar with a sensor mounted inside the boat, as well as on the transom of the vessel. Cable 6 m long. Color screen. There is a backlight. Diagonal 4.3” (256 colors, resolution 272 x 480 pixels). It is possible to enlarge the image. Waterproof. Battery powered.

2 beams: 1st with an angle of 28 degrees and a frequency of 200 kHz, 2nd with an angle of 16 degrees and a frequency of 455 kHz. Power 300 W. Echolocation depth is up to 200 m. Dimensions – 99/186/92 mm (w/h/d).

The package includes a mounting base for the screen and a transom mount. Suitable for winter and sea fishing at depths up to 200 m.

No glare in sunny weather.

Excellent color rendition.

Shows different sizes of fish: small, medium, large.

Optimal sensitivity.

Lowrance Hook Reveal 9 TripleShot

Stationary transom mounting device (cable length 6 m) with large screen. Color screen with a diagonal of 9” and good resolution (800 x 480 pixels). Built-in GPS + GLONASS. Ability to record 100 routes and 3000 points. MicroSD support. Moisture protection IPX7. Use temperature from -15 to +55 degrees. Dimensions – 277.3/175.2/112.3 mm (w/h/d).

An echo sounder-chartplotter with advanced echolocation technologies perfectly draws depths, relief features, and “sees” fish.

Sensor with DownScan (bottom scanning), CHIRP, SideScan (side scanning) functions.

Genesis Live - allows you to create depth maps in real time (step - 15 cm).

It is possible to divide the display into 3 parts.

Sound indication.

Auto-tuning.

Lowrance Elite FS 7 with Active Imaging 3-in-1 (000-15688-001)

Stationary. Wifi. Bluetooth. GPS + GLONASS. 7 diagonal color display with backlight. Resolution 800 x 480 pixels. Number of colors 1200. Memory card support. Number of recorded points – 3000, points in the track – 10000, routes – 100. Water protection IPX7. Temperature range from - 20 to + 60. Weight 900 g.

Sonar with the highest quality image and the possibility of network support.Suitable for winter fishing.

High-quality display, high image detail.

Ethernet connector.

FishReveal for easier fish recognition.

High resolution navigation maps.

Practitioner 7 Wired

The “Universal” model has the ability to connect the “Mayak” wireless sensor to the main unit or to a smartphone via Bluetooth. The sonar works with the phone through the Echo Sounders Practitioner 7 application.

Mayak weight – 95 g, diameter 67 mm. The wireless connection range is up to 100 m. The Mayak operating time is up to 25 hours without recharging. Echolocation depth is from 0.5 m to 25 m. Operates at temperatures from - 20 to + 40 degrees. The main unit screen is monochrome.

1 ray. Angle 35 degrees, frequency 250 kHz.

Displays relief features and scans soil density. Determines the size of fish using various symbols.

When fishing from a boat, the “Mayak” is fixed with a clamp and lowered into the water for scanning.

Frost-resistant.

ZOOM bottom.

Adjusting sensitivity.

7 modes, including Winter/Summer mode.

5 Best Fish Finders for Shore Fishing

Spherical echo sounders thrown from the shore help to study the bottom topography and detect fish. Their use significantly reduces the time spent searching for promising fishing spots and allows you to quickly start fishing. Sensor floats usually weigh about 100 g (this should be taken into account when choosing a casting rod) and are capable of transmitting a signal to a smartphone/tablet at a distance of up to 100 m.

Deeper Smart Sonar PRO+

The device is from a well-known manufacturer of portable echo sounders. A compact device with a floating sensor without its own display, with the ability to connect to gadgets (iOS, Android platforms). Waterproof. Battery powered. Wifi. GPS.Scanning temperature from - 20 to + 40.

2 beams: 1st with an angle of 55 degrees and a frequency of 90 kHz, the 2nd beam is narrower - with an angle of 15 degrees and a frequency of 290 kHz. Connection range 100 m. Echolocation depth up to 80 m. Weight 100 g. Ball diameter 65 mm.

Optimally suited for shore fishing. It can also be used from a boat, in open water and in a hole in winter. The package includes a USB cable for charging the device.

Beautifully draws relief.

It is possible to mark catchable places.

The charge lasts a long time.

Carrying case included.

ReelSonar iBobber Classic

Portable echo sounder in red and white colors. Transfer data to smartphone/tablet via Bluetooth. Battery powered. Echolocation depth is up to 30 m. Temperature for scanning is from - 18 to + 52.

1 beam, 90 degree angle. Frequency 118 kHz. Device weight 47 g.

The echo sounder has a fairly simple design and is controlled via an app. The device can be used in winter. Helps to find concentrations of fish.

Sound notification.

There is an image enlargement function.

Lightweight, you can cast with a rod with 50 g of dough.

FishHunter PRO

Portable echo sounder with a float sensor and 3 narrow beams: 20 degrees, 16 and 12. Frequencies, respectively: 381, 475 and 675 kHz. Battery powered. Operates at temperatures from - 30 to + 35. Scanning depth up to 45 m. Communication range up to 45 m. Weight 155 g.

The device works through an application and connects to a smartphone via Wi-fi.

This sonar is considered a non-original copy of a similar model from Lawrence.

3D image mode.

Sound alarm.

Ability to create maps.

A waterproof smartphone case is included in the package.

Lowrance FishHunter PRO

Portable echo sounder.Without a display, with image output to a smartphone/tablet via Wi-fi. Waterproof. Power is supplied from batteries. Scanning temperature from - 30 to + 35. Echolocation depth up to 50 m. Device power - 300 W. Connection range up to 160 m. Ball diameter 96.5 mm. Weight 155 g.

3 beams: 1st with an angle of 20 degrees, frequency 381 kHz, 2nd with a narrower beam with an angle of 16 degrees and frequency 475 kHz, 3rd even narrower, with a viewing angle of only 12 degrees and frequency 672 kHz.

High-quality 3-beam echo sounder with simple and convenient settings.

Good scanner performance.

High build quality.

Sound indication.

Built-in LED backlight.

Practitioner 7 WI-FI

Wireless high-sensitivity echo sounder with Wi-fi connection. The device is able to “see” even a small jig. Waterproof. Powered by battery (520 mAh). Scanning time on one charge is up to 3.5 hours. Operating temperature from - 20 to + 40. Echolocation depth up to 25 m. Sensor reception range up to 90 m. Ball diameter - 75 mm. Weight – 110 g.

1 ray. Coverage angle 35 degrees, frequency 250 kHz.

The device takes GPS data from a phone or tablet and draws depth maps in the application. The data can be edited.

Suitable for fishing in any weather. Suitable for shore fishing and from a boat. Can be used when fishing by trolling.

High detail picture.

Battery charge indicator with the ability to adjust the brightness of the indicator.

It is possible to create depth maps.

Holds the connection well.

Automatic application update.

5 best fish finders for ice fishing

For winter conditions, only those echo sounders are suitable that, according to manufacturers, are able to operate normally at low temperatures and do not produce unnecessary distortion due to frost. Echo sounders with a float sensor can be thrown into water in winter, where it does not freeze, or lowered into a hole for scanning.

Winter models are highly sensitive. It will not be possible to scan a very large area under a hole with a sonar with a narrow beam. But such models are capable of transmitting information as fully as possible about what is in the water column under the hole. Thanks to the use of portable winter echo sounders, the angler spends less time and effort searching for fish.

Lowrance Hook Reveal 7 TripleShot

Stationary echo sounder with the ability to attach to the transom. 7" diagonal backlit color screen. Resolution – 800 x 480 pixels. GPS is a module with GLONASS support. Suitable for winter fishing in open water. Adapted for use at sub-zero temperatures. Can be used at temperatures from - 15 to + 55 degrees. Scanning depth up to 150 m (CHIRP mode), up to 90 m (DownScan mode). Possibility of memory card support. Recording up to 100 routes and tracks, up to 3000 waypoints. IPX7 waterproof. Weight – 570 g.

He draws maps well and shows fish. A fairly large screen on which all the necessary information is clearly visible.

Availability of side scanning (frequencies 455 and 800 kHz).

Bottom scan.

Beautiful design.

Navigation.

AMAZIN FishFinder FF777W

All-season echo sounder with wireless sensor, suitable for winter fishing. Color display. Screen size – 240 x 320 mm. Number of colors – 512.

1 ray. Angle 90 degrees. Frequency 125 kHz.Signal transmission range up to 100 m. Scanning depth from 60 cm to 45 m. Water protection IPX67. Battery power (up to 8 hours without recharging for the sensor and about 15 hours for the main unit).

The image shows detailed, there is a professional mode. The menu has a noise reduction function, which makes the image clearer. Sound alarm for fish detection. Control is carried out by 4 buttons and a joystick. Operating temperature range from - 25 to + 70 degrees. The weight of the sensor is 75 g, the weight of the main unit is 185 g. The total weight is 435 g.

Inexpensive sonar, 2021 model. The package includes a neck strap and 2 USB cables.

Anti-glare coating.

Sound notification of charge status (a discharged battery emits a sound signal when recharging is necessary).

Rubber body inserts, anti-slip coating.

Frame stand for vertical placement of the device.

New generation processor.

Deeper Smart Sonar PRO + GLB, Christmas bundle 2018 with Gerber multitool

Sonar plus multitool. GPS module. Wifi. Operating temperature from - 20 to + 40. Water protection.

2 beams: 1st narrow, with an angle of 15 degrees and a frequency of 290 kHz, 2nd wide - 55 degrees, a frequency of 90 kHz. Echolocation depth is up to 80 m. Communication range is up to 100 m. Power is supplied from batteries. Ball diameter – 65 mm. Weight – 100 g.

The sonar comes complete with a set of tools. The device is compact, adapted for fishing in winter.

Cover for fishing at night.

Multitool with 12 Gerber tools.

Convenient and intuitive application for setup and operation.

Automatic software update.

Deeper Smart Fishfinder 3.0

Wireless device. Float sensor.

2 beams: narrow beam – 15 degrees, frequency 290 kHz, wide beam – 55 degrees, frequency 90 kHz.Works at sub-zero temperatures. Bluetooth connection. GPS (without GLONASS support). Connection range 40 m. Echolocation depth 40 m. Operating temperature from - 20 to + 40. Powered by batteries and rechargeable batteries. Waterproof. Ball diameter 65 mm. Weight 100 g.

Castable traditional scanning echo sounder. A high-quality model for almost any fishing in different weather conditions, including winter fishing.

Double beam.

Sound alarm.

Offline maps.

LUCKY FF916 LUCKYLAKER

Wireless device, suitable for winter fishing. The float sensor is bright green. Wifi.

1 ray. Scanning angle 90 degrees, frequency 125 kHz.

Scanning depth up to 45 m. Communication range up to 50 m. Powered by battery. The operating time of the device on one charge is 5 hours. Device weight 80 g.

Inexpensive echo sounder from a Chinese manufacturer. Works through the application. Reads terrain and depth well.

Good plastic.

Light weight.

The sonar is simple, there are no unnecessary options.

5 Best Wireless Fish Finders for Fishing

The convenience of wireless models is that they can be thrown far enough from the shore, which allows you to scan large areas of the reservoir. The sensor float is tied to a fishing line and cast using a fishing rod with the appropriate test for the distance of the signal. Such models are especially popular in summer fishing and when fishing from the shore. Frost-resistant wireless sensors can be lowered into the hole.

FFW718 LA – Amazin

A new wireless model from a well-known Chinese manufacturer. It differs from the previous model by the presence of a spherical sensor with LED backlight, which allows you to fish in the dark and attract the attention of nocturnal predatory fish. If desired, the backlight can be turned off.

This inexpensive model is quite popular among fishing enthusiasts.Despite its budget, the echo sounder does a good job of its basic functions: it allows you to “see” the bottom, measure the water temperature and find fish.

1 ray. Scanning angle 90 degrees. Frequency – 125 kHz. Echolocation depth is up to 45 m. The device begins scanning correctly at a depth of 0.5 m. Powered by 4 AAA batteries. Operates at temperatures from - 30 to + 50.

The model is quite reliable and versatile, suitable for winter and sea fishing.

Sensor with adjustable backlight.

Convenient rubberized buttons.

Ease of Management.

Amazin Fish Finder 168W

Universal echo sounder with ball sensor and monochrome display. Operates on batteries and rechargeable batteries. The main unit is powered by 4 AAA batteries. The sensor is powered by a battery. Temperature for scanning is from - 20 to + 50.

1 ray. Angle 90 degrees. Frequency 125 kHz. Echolocation depth is up to 30 m. Signal range is up to 60 m.

The echo sounder scans the reservoir for the presence of fish in it, reads the relief features, and determines the density of the bottom.

Screen with 4 levels of gray.

ZOOM to enlarge the image.

10 levels of sensitivity adjustment.

Deeper Smart Sonar CHIRP+

Portable spherical model with 3 beams: 1st – angle 7 degrees, frequency 675 kHz, 2nd – angle 16 degrees, frequency 290 kHz, 3rd – angle 47 degrees, frequency 100 kHz. The minimum scanning depth is 15 cm, the maximum is 100 m. Wi-fi. GPS + GLONASS. Powered by batteries and accumulator. The operating time with the GPS sensor disabled is up to 6 hours; when the GPS module is turned on, the operating time of the device is reduced to 4.5 hours. Operating temperature range from - 20 to + 40.

The model is all-season and performs well both in summer and winter fishing.Correctly determines depth, correctly reflects the signal from different surfaces.

Can scan at speed.

Writes depth maps.

The battery holds a charge well.

Lucky FF1108-1CWLA

Portable model with a wireless sensor in the form of a yellow float. Waterproof IPX4. Built-in battery (1200 mAh). Working time is about 8 hours. Temperature range from - 15 to + 50 degrees.

1 ray. Angle 45 degrees. Frequency 200 kHz. Echolocation depth is up to 45 m. Working casting distance is 100 m. Sensor weight is 100 g.

Shows holes, stones, perfectly measures depth. Allows you to determine at what depth the fish is standing. Suitable for summer and winter fishing. Can be used by both amateurs and professionals.

Color screen with backlight.

Supports charging from an external charger.

Sound alarm.

Convenient settings.

JJ-Connect Fisherman Wireless 2

Portable echo sounder with monochrome display and backlight. Screen resolution – 128 x 64 pixels. Screen size – 4.8 x 4.2 cm. Sensor in the form of a green boat float. Waterproof IPX4. Operating temperature from -28 to +50 degrees.

1 ray. Angle 90 degrees. Frequency 125 kHz. Scans at a depth of 0.3 m to 30 m. Echolocation range is 30 m. The main unit is powered by 4 AAA batteries and rechargeable batteries, the sensor is equipped with a 2032 CR battery. Weight 215 g.

Inexpensive sonar with display. Knows how to show fish. Can work in severe frost.

Adjusting sensitivity.

Sound warning system.

Recognition of fish size and determination of its depth.

The set includes a lanyard for ease of use.

5 Best Fishing Finders with GPS

Echo sounders/chartplotters allow you to record detailed maps. As a rule, these are quite expensive models with a color screen and a large diagonal.

Lowrance HOOK2 4x GPS Bullet (000-14014-001, 000-14015-001)

Echo sounder with GPS with permanent attachment to the boat. Color screen. Diagonal 4". Cable length 6 m. Water protection IPX7. Power supply from 12 V mains. Temperature range from - 15 to + 55.

1 ray. Angle 22 degrees. Frequency 200 kHz. Echolocation depth 150 m. Output power 200 W. Number of recorded routes – up to 6. Tracks – up to 7. Number of points – 1000.

The model is intended for installation on a ship. Like all boat echo sounders, it correctly displays depth at speeds up to 15 km/h. The kit includes a mount for mounting on the transom, as well as for the monitor itself.

Informative menu.

High build quality.

Good screen with no glare.

Lowrance Hook Reveal 5 83/200 HDI ROW

Stationary model with mounting on the transom of the vessel. 5" diagonal SolarMAX color display Resolution 800 by 480 pixels. Cable 6 m long. GPS + GLONASS, as well as WAAS, MSAS, EGNOS.

3 beams. Frequency 83-200 kHz (CHIRP), angle 52 and 22 degrees. There is a possibility of lower scanning (frequency 455-800 kHz), angle 8 degrees.

Waterproof IPX7. Temperature range from -15 to +55.

Recording up to 3000 points, routes and tracks - up to 100. Memory card up to 32 GB.

The device perfectly displays the structure of the bottom and detects fish. Writes detailed maps.

Display with improved palette.

Genesis Live real-time mapping mode.

Ability to install C-MAP and NAVIONICS map types.

Sound alarm.

Automatic setup.

Lowrance Elite FS 9 with Active Imaging 3-in-1 (000-15692-001)

Stationary device of the elite segment with a 9" diagonal color touch screen. Resolution 800 x 480 pixels. Backlight. GPS + GLONASS.

Waterproof IPX7. Operates on batteries and rechargeable batteries.Operating temperature for scanning from - 15 to + 55. Memory card support. Record up to 3000 points. Number of routes and tracks – 100. Points in tracks – 10000. Device weight 1 kg 200 g.

Multifunctional sonar. It is easy to use due to the presence of a touch screen.

Large touch screen.

Wi-fi +Bluetooth.

Ethernet connector.

Garmin STRIKER Vivid 5cv with GT20-™ Sensor

Stationary echo sounder with high-quality screen. GPS. 5" diagonal color display Resolution 800 x 480 pixels. Waterproof IPX7. Marking waypoints. Power supply: 12 V. Device weight: 500 g.

A model with a bright screen, high-quality scanning and navigation.

Big screen.

Possibility to select the display color (7 bright colors).

Built-in speed sensor.

Swivel mount.

Simrad Cruise 9

Model with a large display. 9" diagonal color screen GPS + GLONASS. Operating temperature of use is from -15 to +55 degrees. Power supply: 12 V. Scanning angle: 70 degrees. Frequency 83/200 kHz. Memory card support. Waterproof IPX7.

The first relatively inexpensive chartplotter from the Simrad brand with navigation and cartography support.

The image does not glare in the sun and is easy to read.

Full screen and split display mode.

Ability to download maps.

Intuitive menu.

6 popular manufacturers of fish finders for fishing

Devices from popular brands are the most common. Brand-name scanners account for the majority of all fish finder sales. The line of famous manufacturers has sonars for any type of fishing. Many models perform basic functions and are affordable, suitable for amateur fishing.Fishing professionals prefer to use echo sounders of the Garmin, Lawrence, and Humminbird brands.

Practitioner

The Russian research and production company (RPC) PRACTIC-NC has been developing control and measurement equipment, including portable fishing echo sounders, for more than 15 years. Particular emphasis is placed on the production of winter sonars.

Scanning devices from the Praktik company:

• quite easy to use;
• have small weight and size;
• consume energy sparingly;
• able to work effectively at sub-zero temperatures;
• have an optimal set of functions.

The assortment is constantly updated. All products are guaranteed. “Praktik” echo sounders are affordable. Quite high quality. They have proven themselves well and are popular among fishermen.

Lowrance

This company was the first to produce sonars. Lawrence has been a leader in the echo sounder market for more than half a century.

In 1957, avid fisherman Carl Lawrence and his sons invented a device that made it possible to determine the location of fish. This device also helped to study the structure of the bottom. Since there was no enterprise that could manufacture the device according to the specified characteristics, the Lawrences had to organize the production of their invention themselves. Already in 1959, the young company producing the first echo sounders gained worldwide fame. At the end of the 80s, the first devices with navigation functions were released.

Lowrance is often referred to as the number one marine brand. This is one of the largest manufacturers of echo sounders and chart plotters.The main goal of the product is to help anglers quickly find fish, this is especially true when it comes to fishing in the endless expanses of the sea.

On the Russian market, Lawrence brand sonars occupy second place in sales after Garmin echo sounders.

Garmin

The American company Garmin was founded in the late 80s. The first devices developed by this company were intended for aircraft; they were navigators with GPS. Then the company began developing other devices, which included wrist trackers and echo sounders.

The sonars of this brand have serious electronic filling, but at the same time they are quite simple in terms of operation. Setting up the echo sounder will not take much time. Models with a color screen provide an excellent picture. The device is controlled by push-button and touch controls. The devices are of high quality, with a high level of water protection. Advanced Garmin models are equipped with several sensors that allow you to study the terrain features in detail and determine the location of fish with minimal errors. The company was the first to produce LiveScope real-time imaging sonar.

Additional features include Wi-Fi for wireless models and cartography. CHIRP technology involves the simultaneous use of different frequency waves, which allows you to produce an informative and detailed image.

Lucky

The company specializes in the production of electronic devices and accessories for fishing. Was founded in 1999. The product range is regularly updated. Despite the fact that the products of this company are mainly in the budget segment, there is quite strict quality control.Inexpensive models are especially suitable for novice anglers and those who want to save money on fishing devices, but at the same time expand their ability to find fish.

Deeper

Leader in the production of wireless echo sounders. The company has been developing since 2012. “Dipper” echo sounders reliably communicate with your phone and tablet via Wi-Fi connection, and have a stable connection that allows you to cast the echo sounder over a considerable distance from the shore. The devices work with the FishDeeper application.

Portable echo sounders “Dipper” are made in the form of an aerodynamic sphere.

The devices show the relief, depth, and location of the fish. It is possible to record coordinates and make a map.

Hummingbird

Echo sounders from the American company “Humminbird” have been providing anglers with high-quality products for detecting fish for decades. The sonars of this company are suitable for both amateur and professional fishing. The first waterproof device was released under this brand, and wireless 3-D SmartCast technology was implemented. In 2012, the first echo sounder with a 360-degree view was released. The range includes both budget models and sophisticated instruments for sea fishing and safe navigation.

Humminbird products are manufactured by Johnson Outdoors, founded in 1970. Fish finders of this brand combine well with other fishing electronics manufactured by the same company (Johnson Outdoors).

A distinctive feature of this company’s echo sounders is the MEGA image, which is one of the most accurate. Some models are equipped with a GPS sensor and have chartplotter functionality.

What to look for when choosing an echo sounder

Good fish finders have a powerful transmitter, an efficient transducer and a highly sensitive receiver.The quality of the picture on the screen is determined by the characteristics of the display. The high-contrast screen shows a clear and detailed picture of the underwater world.

The more powerful the transmitter, the greater the depth of the reservoir you can scan. A high-quality transducer converts pulses into waves with minimal losses and is able to perceive even the weakest echo.

All echo sounders have a waterproof body, but with varying degrees of protection. The IPX6 option allows the device to be exposed to heavy splashes. The IPX7 option will save the device even if dropped to a meter depth. Enhanced water protection is especially important for portable echo sounders, which can accidentally slip out of your hands and fall into the water.

View

Coastal echo sounders are the most common and relatively inexpensive. This is the choice of those who fish without a boat. Such devices are well suited for reconnaissance purposes in open water. They are quite effective, with their help you can find promising fishing spots in an unfamiliar body of water: detect holes, riffles, determine the type of bottom (rocky, muddy). Shore models usually have a wide scanning angle to quickly find fish, but are not highly detailed. It is convenient to use wireless devices from shore.

Boat echo sounders allow you to scan the bottom of a reservoir while moving. The viewing angle of these models is quite wide. The signal is powerful, allowing you to obtain detailed images and scan at great depths.

Expensive models show a 3-dimensional high-quality picture at a signal distance of more than 50 m. They have a significant viewing angle with 4 or more beams. Echo sounders/chart plotters are equipped with GPS with the ability to download terrain maps and mark routes and points.

Winter echo sounders are designed for use in the cold and for use in a hole; such models can have narrow beams. It is not recommended to use summer echo sounders at subzero temperatures (below minus 10), as in the cold they may not work correctly and produce an incorrect picture.

Screen

The information content of the echo sounder depends on the quality of the image on the screen. Scanning device displays are divided into color and black and white. The first ones are more expensive and more informative. Black and white belong to the budget category.

High-quality screens have sufficient brightness and contrast.

A good addition would be an anti-reflective screen coating, which makes the picture on the display clearly visible even in bright sunshine.

Screen diagonal varies from 2 to 10 inches. Large screens are necessary for wide beams. Echo sounders with a small diagonal are more compact. The clarity of the picture is determined by the screen resolution. More pixels – more detailed picture. On a display with a weak resolution of 200-300 pixels, underwater inhabitants will look like a common blur. High resolution will allow you to see a higher quality image.

Beam characteristics

The sensors differ in frequency: highly sensitive (400-800 kHz) and low sensitive (50-400 kHz). The higher the frequency, the more detailed the image, but with shallow depth and a narrow beam.

Low-frequency sensors from 50 kHz have their advantages: they are able to penetrate to significant depths and have the largest scanning angle, but detail suffers.

A narrow beam (up to 40 degrees) scans the bottom better, a wide one (from 45 degrees) is good for finding fish.

There are echo sounders with one beam (budget and for winter fishing).For fishing from a boat in small bodies of water, 2-beam devices are suitable. 3-beam echo sounders are suitable for scanning large rivers and lakes. 5-6 beams are used in sea fishing and for detecting large schools. The more rays, the more expensive the device.

Mounting/location type

There are 2 main types of devices: stationary, which are attached to a boat, and portable, which are taken with you on a fishing trip without using a boat. There are also universal models that can be attached to the boat, quickly removed if necessary, and taken with you. To secure universal models to the boat, additional fastening may be required.

The package of stationary (boat) echo sounders usually includes everything necessary for fixation.

Portable models are lightweight and compact. Stationary devices are heavier and bulkier. Monitors of stationary sonars are placed in a convenient place, the sensor is attached so that it is in the water during operation.

Portable

Portable devices can be divided into 2 groups: some have their own display on the main unit, others are designed for use in conjunction with a smartphone. To use models with a phone connection, you do not need to have Internet access. Such echo sounders operate using an installed application, which is updated periodically. A Wi-Fi network is used to connect to a smartphone; in rarer cases, Bluetooth may be needed. Portable echo sounders are quite easy to set up and are compatible with Android and iOS platforms.

Portable devices with their own display are somewhat inferior in terms of compactness and picture quality (the image quality on a smartphone is usually higher).But such echo sounders are self-sufficient and do not require a smartphone.

Portable sonars may come with a strap for ease of use. Some models require installation on a special stand during operation.

Stationary

Compared to portable devices, echo sounders with a stationary mount to vessels can scan at greater depths and have a wider angle of coverage. Such echo sounders are used when fishing from a boat in large, deep-water bodies of water.

The sonar monitor is mounted on a shelf, stand, or placed on the floor of the boat. The sensor is fixed with a clamp on the transom, cut into the hull or glued to the bottom.

Universal

The quick-release type of mount can be called universal. This option is advisable to use on inflatable boats.

On the wrist

This type of mount leaves your hands free, which can be convenient, and in some cases necessary. The disadvantages of such echo sounder watches include a very small display, on which it is difficult to see the details.

Transducer

According to the method of transmitting the signal, transducers are divided into wired and wireless (on batteries or accumulators). Wireless ones, transmitting data via Wi-Fi, are considered less powerful.

According to the method of fastening to the boat, transducers are divided into:

• transom - the sensor is fixed with a clamp to the transom, lowered on a rod approximately 10 cm below the surface of the water;
• glued - glued to the bottom of the boat;
• mortise - with the help of special fasteners are installed in a certain place in the boat hull, including the bottom.

Transom are the most common, informative and quite convenient if installed correctly. Quick-release transom are considered universal.

Pasted-in ones can give errors and do not have good information content. There should be no air bubbles left when gluing the sensor. With the mortise version, it is important to ensure the tightness of the vessel. Modernized mortise structures have the ability to rotate, which allows you to expand the scanning angle.

Operating temperature range

Universal devices for summer and winter fishing have a wide temperature range - from minus 30 to plus 70. Models oriented more towards use in the summer can also be used at sub-zero temperatures, if such a possibility is indicated by the manufacturer in the characteristics. Operation of most conditionally summer models down to minus 10 is allowed.

If you buy an echo sounder mainly for ice fishing, the most successful and fairly budget-friendly option would be to choose wired frost-resistant sonars from the Russian company “Praktik”.

User-friendly interface

There are models of echo sounders with a touch screen; they are suitable for those fishermen for whom it is important to have this type of screen. It is very convenient to work with large color displays of top models with a diagonal of 7 or 9 inches and good contrast.

Some anglers prefer a compact device with a small black and white screen and no unnecessary bells and whistles. Such devices show enough information, especially relevant for winter ice fishing.

Convenience and ease of setup is important. To take advantage of all the capabilities of the echo sounder, it is recommended to study the instructions supplied with it or view its electronic version on the Internet.

Additional functions

Modern gadgets tend to be multifunctional. This is especially true for mid- and high-price sonars.Such devices have a rich set of additional functions, some of which may be useful when fishing and during a trip to the fishing spot.

Additional functions of echo sounders:

1. GPS module – allows you to record successful fishing spots. This function is especially relevant for those anglers who prefer to frequently change fishing spots, fish in large bodies of water and in unfamiliar places.
2. Flasher is a sound alarm function that goes off when a fish comes within range of the beam. The function will be useful in ice fishing on several holes, in night fishing, and in many other cases.
3. Temperature sensor – shows the water temperature at different depths. It helps, for example, to identify places in bottom springs where fish can accumulate in hot weather.
4. The function of determining the distance to fishing objects allows you to better understand the location of the fish.
5. Calculating the size of the scanned fish is useful for lovers of trophy specimens. It will help you cut off small fish and focus on catching fish of the desired size. In this case, you should keep in mind possible errors in the operation of the device; you can waste time catching a bottle of air, which the echo sounder will mistakenly identify as a large fish.
6. Echo sounder-chartplotter - performs a navigation function and allows you to open maps, including navigation data. Displays the vessel on the map, records and saves the route traveled and individual waypoints.

There are also echo sounders with bottom and side scanning functions.

Devices with bottom scanning allow you to obtain a more detailed image of the bottom compared to classic models. The operating principle is based on the use of several narrow beams.

Echo sounders with side scanning are aimed at expanding the area of ​​study. In such devices, the beams are directed both downwards and sideways, tens of meters to the left and right, which significantly improves the result of searching for fish.

The echo sounder is selected depending on financial capabilities and fishing features. If you plan to fish in large and deep-water bodies of water from a boat, it is better to choose a stationary model with the ability to scan at depth, ideally with bottom and side scanning. For fishing from a boat on relatively small bodies of water, more budget-friendly stationary echo sounders are suitable. The effectiveness of ice fishing will be improved by inexpensive devices with one beam, a small color or black and white display. For fishing in open water from the shore, it is better to choose a wireless model for casting over a significant distance. I like