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Best fish finders depth finders - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Humminbird
13% Off

Humminbird Helix 5 G3 GPS Fish Finder with Transducer, Dual Spectrum Chirp Sonar & Down Imaging

Humminbird

$344.59

$399.99
(13% Off)

More Details
Main highlights
- Reliable Keypad Control: User-friendly menu system operated by softkey controls allows reliable operation in any weather conditions; Access pre-loaded views and settings through intuitive button interface
- Real-Time Mapping: AutoChart Live creates maps of depth contours, bottom hardness, and vegetation while boating with eight hours of built-in recording time; Compatible with AutoChart Zero Line SD cards for expanded mapping capacity
- Enhanced GPS Navigation: Equipped with Humminbird Basemap, this chartplotter includes coverage of 10,000+ lakes and continental U.S. coastlines; Compatible with premium LakeMaster, CoastMaster, and Navionics charts
- Dual Spectrum CHIRP Sonar: Delivers views of fish arches and fish-holding structure with two ways to search — Wide Mode for maximum coverage and Narrow Mode for detailed scanning; Precise 2D target separation powered by Low-Q transducer
- CHIRP Down Imaging: Filters out visual noise and clutter for a clear view beneath your boat; CHIRP Digital Sonar processing delivers detailed imaging to simplify fish finding
$344.59
$399.99 (13% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Humminbird

Humminbird Helix 5 G3 GPS Fish Finder with Transducer & Dual Spectrum Chirp Sonar

Humminbird

$319.99

$349.99
(8% Off)

More Details
Main highlights
- Reliable Keypad Control: User-friendly menu system operated by softkey controls allows reliable operation in any weather conditions; Access pre-loaded views and settings through intuitive button interface
- Real-Time Mapping: AutoChart Live creates maps of depth contours, bottom hardness, and vegetation while boating with eight hours of built-in recording time; Compatible with AutoChart Zero Line SD cards for expanded mapping capacity
- Enhanced GPS Navigation: Equipped with Humminbird Basemap, this chartplotter includes coverage of 10,000+ lakes and continental U.S. coastlines; Compatible with premium LakeMaster, CoastMaster, and Navionics charts
- Enhanced GPS Navigation: Equipped with Humminbird Basemap, this chartplotter includes coverage of 10,000+ lakes and continental U.S. coastlines; Compatible with premium LakeMaster, CoastMaster, and Navionics charts
- Dual Spectrum CHIRP Sonar: Delivers views of fish arches and fish-holding structure with two ways to search — Wide Mode for maximum coverage and Narrow Mode for detailed scanning; Precise 2D target separation powered by Low-Q transducer
$319.99
$349.99 (8% Off)
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Yoocylii

Fish Finders Depth Finders for Boats Wireless Color LCD XF-08 – Smart Portable Sonar Sensor with 164ft Depth Detection, Real-Time Scanning, Temperature Display for Lake, River, Fishing Accessories

Yoocylii

$105.99

More Details
Main highlights
- Smart Fish Alerts & Depth Analysis: Identify fish size (small/medium/large icons), water temperature, bottom contours, and activate alarms for shallow/deep zones or fish detection.
- Quick Setup & Long Battery Life: Includes 5V/12V power cables, USB charging, and a water-activated probe (auto powers on/off) for 2-hour fast charging and extended fishing sessions.
- Portable & Multi-Scene Use: Compact design (6.2x3.9x1.9in) and IP67 waterproof probe allow easy mounting on kayaks, remote boats, or handheld use in lakes, rivers, and oceans.
- Fish Finders & Depth Finders for Boats Wireless Sonar Sensor & Long Range: Effortlessly detect fish schools and underwater structures with a 125 KHz sonar sensor, covering depths up to 164ft (50m) and a wireless range of 328-656ft (100-200m) for versatile use on boats, shore, or ice fishing.
- Fish Finder 3.5" Color LCD Display: View clear, real-time sonar data with a sunlight-readable 480x320 resolution screen, customizable in M/ft and °C/°F units, and adjust brightness for optimal visibility.
$105.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Humminbird

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar

Humminbird

$136.10

More Details
Main highlights
- Tilt and Swivel Mount: Quickly adjust your viewing area angle.
- Includes: PiranhaMAX 4 fish finder, Tilt and Swivel Mount , XNT 9 28 T transom-mount transducer
- Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.
- 1-Year Limited Warranty
$136.10
5
Best Value
25% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Deeper
25% Off

Deeper MAX Castable GPS Fish Finder– Portable Chirp Sonar Depth and Fish Finder for Boat Fishing, Ice Fishing, Shore Fishing - Personal 3D Depth Maps with User-Friendly Free App

Deeper

$209.99

$279.99
(25% Off)

More Details
Main highlights
- Take your fishing to the next level with unparalleled MAX accuracy and personal 3D mapping made possible with its CHIRP sonar. Pair it with Fish Deeper for an all-encompassing experience, allowing you to plan and log your fishing adventures.
- Perfect for any fishing adventure. Whether it’s boat/kayak, shore, or ice fishing, MAX has you covered. It’s the ultimate Christmas or Father’s Day gift!
- Fish Deeper app. Free to download, instant access to fish location, bottom depth, contours, vegetation, unlimited cloud storage, and more. Available on Android and iOS!
- Easy-to-use, next-gen sonar. MAX features a more accurate GPS than the PRO series, with a range of up to 400ft, a scanning depth of 330ft, 15-hour battery life, and a 2-year warranty, creating a detailed yet straightforward buy-and-scan experience.
$209.99
$279.99 (25% Off)

Best fish finders depth finders - Holiday Sale 2025

Humminbird Helix 5 G3 GPS Fish Finder with Transducer, Dual Spectrum Chirp Sonar & Down Imaging

Humminbird Helix 5 G3 GPS Fish Finder with Transducer & Dual Spectrum Chirp Sonar

Fish Finders Depth Finders for Boats Wireless Color LCD XF-08 – Smart Portable Sonar Sensor with 164ft Depth Detection, Real-Time Scanning, Temperature Display for Lake, River, Fishing Accessories

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar

Deeper MAX Castable GPS Fish Finder– Portable Chirp Sonar Depth and Fish Finder for Boat Fishing, Ice Fishing, Shore Fishing - Personal 3D Depth Maps with User-Friendly Free App

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