10 Best fish depth finders in Canada

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Last Updated - 2026/07/01

Best Choice

01
Humminbird

Humminbird 411670-1 Helix 5 Chirp DI GPS G3 Fish Finder
Main highlights

Premium Chart Compatible: Humminbird provides the most complete offering of premium chart options to anglers everywhere. Get a complete view of the world below with optional charts from Humminbird's LakeMaster and CoastMaster products, as well as your choice of compatible Navionics charts.
Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey controls that allow you to reliably operate your fish finder in any conditions.
Internal GPS and Humminbird Basemap: Our enhanced basemap provides you with a clear view of underwater terrain and surrounding points of interest so you can fish and navigate with total confidence. Identify buoys, day markers, hazards, marinas, contours, depth markers and much, much more. Includes charts of more than 10,000 lakes, plus coastal coverage for the continental U.S.
Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware.
Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly-detailed fish arches and a clear view of fish-holding structure and the bottom. Powered by our proprietary, Low-Q CHIRP transducer, Dual Spectrum CHIRP 2D sonar offers two ways to search; Wide Mode for maximum coverage and Narrow Mode for focusing on the slightest detail.
CHIRP Down Imaging: Filter out noise and clutter for a clear view beneath your boat. CHIRP Digital Sonar processing of Down Imaging Sonar means that you'll see great detail to make finding the fish simple and easy.
AutoChart Live: Create real-time maps of your fishing spots, with access to patented Humminbird LakeMaster features. Map depth contours, bottom hardness and vegetation as you drive your boat. Comes standard with eight (8) hours of built-in recording time and is compatible with AutoChart Zero Line SD cards for virtually-endless AutoChart Live mapping capacity.
1-Year Limited Warranty
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9.8

Exceptional

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02
Garmin

Garmin Striker Vivid 5cv, Easy-to-Use 5-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes
Main highlights

Supports Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar (requires compatible transducer)
Includes built-in Quickdraw Contours mapping
High-sensitivity GPS to mark waypoints, create routes and view your boat’s speed
Easy-to-use 5” color fishfinder with new vivid scanning sonar color palettes to easily distinguish fish and structure
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9.6

Exceptional

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Value for Money

03
Humminbird

Humminbird 410150-1 Piranhamax 4 Fishfinder

9.5 worth the money

9.1 Simple to use
Main highlights

Tilt and Swivel Mount: Quickly adjust your viewing area angle
Sonar Technology
Dual Beam Plus
200/455kHz
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9.4

Excellent

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04
Garmin

Garmin Striker Vivid 4cv, Easy-to-Use 4-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes (010-02550-00)

9.1 worth the money

9.1 Simple to use

9.1 Precision
Main highlights

Includes built-in Quickdraw Contours mapping
Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar
High-sensitivity GPS to mark waypoints, create routes and view your boat’s speed
Easy-to-use 4-inch color fishfinder with new vivid scanning sonar color palettes to easily distinguish fish and structure; tilt/swivel bailmount bracket included
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9.2

Excellent

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05
LUCKY

LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108

9.9 movability

9.9 Image quality

9.3 Simple to use
Main highlights

✦ Ideal for Fishing & Fishing Gift : It is easy to use LUCKY depth finder in boat fishing, ice fishing, shore fishing no matter in freshwater or in saltwater. If you are looking for a gift for your husband, father, friends or any anglers, then look no further, the LUCKY fish finder is now better than ever.
✦ Helpful Data Display : Besides fish depth and water depth, the handheld fish finder will also display short & tall weeds, sand & rocks on the bottom. Meanwhile, the measurement unit of the depth can be freely switched by feet or meter. The display is also visible in sunshine or darkness by turning on the back light.
✦ Handheld & Portable : The size of kayak fishfinder is designed for just one hand held. You will find a neck strap in the package which allows you to wear it around neck when you are busy on the kayak or boat. Meanwhile, 5 levels sensitivity adjustment makes fishing possible both in clear water or turbid.
✦ Fish Finder and Depth Finder : It is a portable fish finder that could display approximate fish location and water depth. The sonar transducer can be attached to the hull of kayak or boat in order to understand the changing of water depth when you are moving by. The water depth detection range is between 3ft(1m) and 328ft (100m) when the transducer is completely immersed in the water.
✦ Fish & Fish Schools Alarm : Once the toss fish finder transducer into the water and turn on the display unit, you will get alarms when fish or fishing schools passing by. The portable fish finder can be working continuously for at least 4-5 hours with brand new battery. It can be working even longer by turning on battery save mode.
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9.1

Excellent

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06
LUCKY

LUCKY Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fishing

9.7 movability

9.5 Simple to use

9.1 worth the money
Main highlights

You can go fishing with the fish depth finder in different ways, such as ice fishing, river fishing, sea fishing, shore fishing, kayak fishing, etc. The bracket allows you to attach the sensor transducer to your boat or kayak.
Various features settings: Lucky portable fish finder is with updated underwater contour display(3 kinds of display you can choose, more clear and professional). Also, you can set up sensitivity, screen brightness, depth range, zoom, depth alarm, fish alarm, fish icon, units(FT/M ℃/℉)alter and language by yourself.
The portable fish finder, with updated 2.4inch TFT color LCD screen(more clear to display), can detect and display underwater contour, water depth, water temperature and fish size(big/middle/small) and fish depth. It has two user modes: TRANSDUCER/SIMULATION. You can try all functions in simulation mode and go fishing in transducer mode.
The fish finder portable is rechargeable. Come with USB cable for charging. The fish depth finder can work continuously about 5 hours with full charge. The brightness of the display can be adjusted. So you can read the data either at night or in the sunlight easily.
Lucky fish finder portable provides you 26FT wired operating distance and 328FT depth detection. Kayak fish finders has 45° beam angle with 200Khz in detection.
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9.0

Excellent

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07
Garmin

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

17% Off

9.3 Battery Duration

9.1 Simple to use

8.2 Precision
Main highlights

traditional 2-d and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the striker cast app on your mobile device
rugged, castable sonar device works with the free striker cast app (compatible with apple or android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
quick, easy out-of-the-box setup: download the app, pair your mobile device with the striker cast sonar, and start fishing in minutes
performs well in both shallow and deep water
download maps with up to 1’ contours from the garmin quickdraw community
Included components: STRIKER Cast; Carrying Bag; Tether (20 ft.); USB cable for charging; Documentation
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8.9

Very Good

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08
Humminbird

Humminbird 410160-1 PIRANHAMAX 4 DI (Down Imaging) Fish Finder, Black
Main highlights

Tilt and Swivel Mount: Quickly adjust your viewing area angle
Sonar Technology
Included Components: Humminbird 410160-1 PIRANHAMAX 4 DI Fishfinder with Down Imaging
Down Imaging/Dual Beam Plus
200/455/455kHz
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8.8

Very Good

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09
Garmin

Garmin Striker Cast, Castable Sonar with GPS, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-02)

12% Off

9.3 Battery Duration

9.1 Simple to use

8.0 Precision
Main highlights

traditional 2-d and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the striker cast app on your mobile device
rugged, castable sonar device works with free striker cast app (compatible with apple or android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
quick, easy out-of-the-box setup: download the app, pair your mobile device with the striker cast sonar, and start fishing in minutes
performs well in both shallow and deep water
built-in gps lets you create your own custom fishing maps with 1’ contours by using quickdraw contours software
Included Components: STRIKER Cast; Carrying Bag; Tether (20 ft.); USB cable for charging; Documentation
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8.7

Very Good

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10
Generic

Fish Finder Wired Transducer Sensor Fishfinder 45 Degrees Underwater Fishing Camera Portable Fish Finder Waterproof Underwater Monitor LCD Fish Locator Boat Fishfinder Fish Detector
Main highlights

Water depth, water temperature, fish location, bottom contour can be constantly obtained from the monitor.
Supports 980FT(300m) wireless operating range and 590.6FT(180m) depth detection with 45°beam angle in 200Khz.
High-contrast LCD and phone-like menus give you more time to spend fishing and less time dealing with settings.
Depth range, shallow alarm, fish alarm, and chart speed setting.
Adjustable sensitivity for clear water and turbid water.
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8.6

Very Good

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