Best Fish Depth Finders Deals Online in the UK (24 Deals Found)

Last Updated - 26/10/2026 Sort By:

Best Choice
deeper

New
Deeper Start Fish Finder - Portable and Depth Finder for Recreational Fishing from Dock, Shore, Bank or Kayak | Castable
READY TO GO - Easily find where your next catch is hiding with the Deeper START Fish Finder! The lightweight and sleek d

£95.48 £99.95
DANOPLUS

New
Wireless Fish Finder Portable Fishfinder Sonar Sensor 147feet Depth Detection Rechargeable Depth Finders Kayak Fishing A
🐟【Various features Display】2.4 inches colorful LCD Screen Fish finder with 21 operating languages, it can detect fish s

£69.99
New
Wireless Fish Finder - 180 Metre Range, Sonar, Depth, Features. Limited Offer
(This Fish Finder can also be used with Bait Boats.

£69.99
Best Value
deeper

New
Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder For Kayaks, Boats and Ice Fishing with GPS Enabl
READY TO PERFORM - Locate where your next catch is hiding faster with the Deeper PRO+ 2 Fish Finder! The wide beam, mid

£186.99 £196.99
New
Fish Finder, Colour, 150m Range, Portable Device, Fish, Depth detection, Lucky
Wireless Operational Range： 150m.

£54.99
deeper

New
Deeper CHIRP+ 3 Castable GPS Sonar - Portable Fish and Depth Finder for Boat Fishing, Ice Fishing, Shore Fishing - Perso
Take your fishing to the next level with unparalleled CHIRP+ 3 accuracy and custom 3D bathymetry mapping. Pair it with F

£289.99
LUCKY

New
LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishin
✦ Fish Finder and Depth Finder : It is a portable fish finder that could display approximate fish location and water dep

£43.99
New
Colour Wireless Fish Finder - 100 Metre Range, Depth, Features, Carp, boat, rod
The Unit can be used in Ocean, River or Lake and is fantastic for detecting schools of fish in any PARTICULAR area.

£89.99
LUCKY

New
LUCKY Kayak Portable Fish Finder Transducer Wireless Sonar Fish Finders Boat Rechargeable Handheld Fish Depth Finder Fis
Wireless Control & Operation : Experience the ultimate freedom with the LUCKY portable fish finder, featuring a MASSIVE

£131.99
New
Fish Finder Wireless Sonar Sensor, 45 Meters Depth, Alarm, LCD Display
It is suitable for use in oceans, rivers, and lakes, enhancing your fishing experience.

£52.69
GAIN EXPRESS

New
Portable Fish Finder Wireless Sonar Sensor Fish Depth Finder for Kayak for Kayak, Boat, Ice, Shore Fishing, 125kHz Frequ
🐟Advanced Sonar Fish Finder: This high-quality sonar fish finder is designed for both professional and amateur fisherme

£69.90
LUCKY

New
LUCKY Marine Portable Fish Finder Transducer Fishing Kayak Depth Finder Display Sensor Sonar Fish Finders Boat FL068
Portable Fishing Fish Finders: This portable fish finders detects and shows fish location with water depth, short & tall

£42.99
New
Fish finder for Bait Boat, 500 Meter range, Depth, Contours, Colour Screen, Carp
(Sonar Sensor.

£129.99
LUCKY

New
LUCKY Portable Fish Finder Fish Detector Device Handheld Depth Finder for Boat Kayak Canoe Pontoon Jon Boat Jet ski Floa
This fish finder is an upgraded model of the popular LUCKY portable fish finder 1108. Compared with the ordinary model o

£49.99
New
Colour Wireless Fish Finder - Castable - 100 Meter Range - Depth, Features, Carp
Wireless Sonar Sensor.

£84.99
BEETACKLE

New
BEETACKLE Wireless Castable Sonar Fish Finder with GPS, 100M Range, Rechargeable Battery, App Depth Mapping, for Shore,
True 100M Ultra-Long Range & Stable Connection: Engineered with enhanced signal penetration and stability over water, en

£189.00
New
Colour LCD Fish Finder- 500 Metre Range, Bait Boat, sonar, Carp, Only £149.99
Supplied with Sonar Fitting rubbers .

£149.99
New
Deeper Chirp +4 Smart Sonar Fish Finder AI Mapping 1cm Target Depth Precision
Deeper Chirp +4 Smart Sonar Fish Finder.

£377.00 £379.99
New
Smart Fish Finder - Portable Fish Finder and Depth Finder for Recreational Fishi

£106.99
New
Colour LCD Fish Finder- 500 Metre Range for Bait Boats, sonar, Features, Carp.
Supplied with Sonar Fitting rubbers .

£149.99
New
100m Portable Wireless Fish Finder Sonar Sensor LCD Depth Locator Ice Fishing
Take the Guesswork Out of Your Next Fishing Trip! Designed with a 100m (328ft) wireless operation range and a 90-degree

£88.99
New
Portable Bluetooth Fish Finder Wireless Sonar 60M Depth Detector Waterproof
Stable signal with up to 60m depth scanning.

£181.49
New
Wireless Fish Finder FF718LiC-WLA Portable Sonar Depth Sounder 45M Range
Wireless sonar transducer – up to 45m / 147ft depth range.

£214.49
New
FFW718 FF518 Wireless Fish Finder Portable Sonar Sensor 45M Depth Detector
Compatibility LUCKY FFw718, FF518 Sonar Systems.

£74.99

24 Fish Depth Finders deals are available from: Amazon, eBay stores, starting from £42.99.
The biggest discount we found is 5% on Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder For Kayaks, Boats and Ice Fishing with GPS Enabled | Castable Deeper Fish Finder with FREE User Friendly App at Amazon.
The lowest price we found is £42.99 while the highest is £377.00.
Prices for the best Fish Depth Finders deals average at £124.87.
Last updated on October 26, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Fish Depth Finders.