
Best selling Echo sounders
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Deeper Smart Sonar PRO
Deeper Smart Sonar Pro uses a Wi-Fi connection to ensure a large distance between the Deeper device and its user. It is designed to float on the water's surface and scan the entire underwater and water structure – depth, temperature, bottom structure, fish – and then immediately relays all information to your smartphone or tablet. Deeper Smart Sonar Pro is a versatile device, perfect for fishing from the shore or kayak, or for ice fishing. Wireless, intuitive, and even more powerful. It's incredible what this sonar can do from the shore. Install the software (available for free in the App Store or Google Play), connect the Deeper to your device via Wi-Fi, and you're ready to go. The app features a German menu and a German online manual. You can see the depth, bottom structure, fish, and water temperature. The app offers great additional features such as a calendar for the best fishing times, access to the camera, weather forecasts, notes on fishing spots, access to social networks, real-time depth mapping, a sleep function for extended battery life, and long data recordings. The depth is also recorded over an extended period. Additionally, you can view your position on the map, check the current weather, take photos, and much more through the app.

2. Deeper Smart Sonar CHIRP+ 3
With the ultra-precise target separation of 1 cm, the CHIRP+ 3 can distinguish even the smallest fish from structures or bait clouds. It's perfect for accurately targeting and maximizing your catch efficiency. The CHIRP+ 3 features three beam frequencies, allowing you to adjust your fishing strategy. Use a wide beam (47 degrees) for quick area scanning, a medium beam (20 degrees) for balanced details, or a narrow beam (7 degrees) for the highest accuracy in detecting structures and fish. A conventional sonar sends a single frequency pulse at a time. A CHIRP (Compressed High Intensity Radiated Pulse) sonar continuously transmits various frequencies that range from low to high. For this reason, the sonar readings are much clearer and have a higher resolution compared to conventional sonars.

3. Humminbird Echolot-GPS Helix 7 MDI G4
The Humminbird Helix 7 MDI G4 fish finder GPS is a state-of-the-art device specifically designed for anglers and boaters. With an integrated GPS system, it allows for precise positioning and speed measurements on the water. The 7-inch TFT screen provides a clear and detailed display with a resolution of 1024 x 600 pixels, enabling easy navigation through various functions and menus. The device is waterproof according to IPX7 standards, making it ideal for use in different weather conditions. The swiveling device mount ensures flexible installation and easy operation. Equipped with MEGA Down Imaging and Dual Spectrum CHIRP technology, the fish finder offers excellent depth views and precise fish location, making it an essential tool for any angler.
- Integrated GPS for precise positioning
- MEGA Down Imaging and Dual Spectrum CHIRP for detailed underwater views
- microSD card reader for Navionics charts and AutoChart Live
- Waterproof according to IPX7 for reliable use in various conditions
- Swiveling device mount for flexible installation and easy operation.

4. Humminbird Helix 5 Sonar Down Imaging G2
With Down Imaging and Dual Beam PLUS transducer 455/800/200 kHz with beam angles of 16°, 28°, 45°, and 75° and water temperature. Maximum depth: 106 m (DI) and 180 m (Dual Beam). The new Helix series from Humminbird offers devices with a Panorama HD screen that allows for easy and comfortable evaluation of sonar information. The Helix series meets the high expectations of recreational anglers and features a large color display, and depending on the chosen model, also includes Dual Beam, Side Imaging, Down Imaging, Switchfire, etc. The multifunctional GPS chart reader and 2D sonar with panorama display provide many advantages for anglers who want to utilize position marking, speed, and property (2500 waypoints, 45 routes, 50 routes, and 20000 points), making it a powerful sonar. These handheld devices are compatible with Navionics + nautical charts from Navionics.
Helix 5 Series Key Features:
Screen size: 5" (127 mm diagonal)
Color screen 16:9 TFT 800 x 480 pixels (256 colors)
Waterproof IPX7
Swiveling device mount
Transmit power: 500 W (RMS), 4000 W (PTP)
Power supply: 10-20 V, current consumption: 615 mA
Dimensions with mount: 192 x 118 x 84 mm
For versions with GPS: Built-in GPS antenna for position and speed, MicroSD card reader.

5. Humminbird Echo sounder Piranhamax 4 DI
Thanks to Down Imaging technology, you can see what’s happening beneath your boat and recognize stunning details. With the Down Imaging and Dual Beam transducer operating at 200/455 kHz with beam angles of 28°, 16°, and 74°, the maximum depth is 104 m (DI) and 196 m (Dual Beam). It’s hard to find a simpler device. All functions are accessible via the 3 buttons below the screen. They are certainly among the smallest and most user-friendly fish finders.
Color screen with 480 x 272 pixels (256 colors), screen size: 4.3" (109 mm diagonally). Transmit power: 300 W (RMS), 2400 W (PTP). Fish ID+ feature, bottom zoom, water temperature. Menu in German (plus 8 other languages), very easy to use. Waterproof to IPX7, swivel and tilt device mount. Dimensions with mount: 99 x 173 x 92 mm. Power supply: 10-20 V, current consumption: 220 mA. Excellent value for money.

6. Humminbird Echolot-GPS Helix 7 MSI G4
The Humminbird Helix 7 MSI G4 sonar GPS is a state-of-the-art device specifically designed for anglers and boaters. With an integrated GPS system, it allows for precise positioning and speed measurements. The 7-inch color TFT display features a resolution of 1024 x 600 pixels and is designed in a 16:9 format, ensuring a clear and detailed view of the underwater world. The device is waterproof according to IPX7 standards, making it ideal for use on the water. The swivel mount provides flexible installation, while the microSD card reader enables the use of Navionics charts and AutoChart Live. With a transmission power of up to 4000 W (PTP) and various frequencies, the sonar offers extensive capabilities for capturing underwater structures and fish populations.
- MEGA Side Imaging and MEGA Down Imaging for detailed underwater views
- Dual Spectrum CHIRP transducer with multiple frequencies for accurate sonar data
- Maximum depth measurement of up to 365 m for various sonar modes
- Built-in microSD card reader for enhanced chart usage
- Waterproof to IPX7 standards for reliable use in underwater conditions.

7. Humminbird Tragtasche
Bag with multiple compartments, delivered with a base for the device, suction cup for the transducer, 220 V charger, and 7 Ah battery. Enables the autonomous operation of a fish finder.

8. Deeper Chirp+ 2 Long Range Kit incl Range Ext and holder
Fish like never before with the clarity and high accuracy of the CHIRP+ 2, combined with the Fish Deeper app. Plan, save, and analyze your fishing trips, create your own bathymetric maps, and access your data on any device. Optimize your fishing with your bait boat by enhancing the connection between your smartphone and the sonar over long distances. The Deeper Range Extender is an officially certified, high-quality, waterproof device that is easy to install. It comes with a smartphone mount compatible with most smartphone models. The Deeper Range Extender works with all Deeper sonars and is ideal for use with the PRO/CHIRP series.

9. Humminbird Piranhamax 4 Fishfinder
The Humminbird Piranhamax 4 fish finder is a powerful sonar device specifically designed for anglers who need precise information about the underwater world. With a 4.3-inch color LCD screen, the device provides a clear and detailed representation of fish and structures beneath the surface. The fish finder utilizes a dual beam transducer with two frequencies (200/455 kHz), reaching a maximum depth of up to 196 meters. It features easy operation through three buttons that allow access to all functions. The device is waterproof according to IPX7 standards and boasts a robust construction suitable for use on the water. With features like Fish ID+ and the ability to monitor water temperature, the Piranhamax 4 is an excellent choice for anyone looking to enhance their fishing experience.
- Dual beam sonar with 200/455 kHz frequencies
- Maximum depth of 196 m
- Easy operation via 3 buttons
- Waterproof according to IPX7
- Fish ID+ feature for fish identification.

10. Compass Haekeye hand echo sounder
Haekeye hand-held echo sounder with LCD display and illumination for depth measurements from 0.8 to 60 m and temperatures of air and water. Displays fish by symbols. The units can be changed from metres to feet, and the device is waterproof and floatable. The ShootThru technology even makes it possible to measure through ice and hull to depth. Can also be used as a rangefinder when snorkelling or diving up to 60 m. Powered by 4 AA batteries (30 minutes continuous operation). Weight: 454 g. Dimensions: 17.7 x 5 x 5 cm.
