Hydrobat Castable Sonar Fish Finders for Boats
4.7
Rippton’s Choice
Best Sold
£249.99 (VAT Included)
Available to the United Kingdom
Tired of guessing where the fish are? The Hydrobat Fishfinder Sonar is your solution! This fishing fish finder for boat uses advanced sonar fish detector tech to reveal fish location, size, depth, and even underwater structures—no messy wires or external batteries needed. Simply pair it with the Rippton best fish finder app free download (iOS/Android) and get real-time data like bottom contour and vegetation.
Perfect for carp fishing, shore anglers or boat fishing, this fishfinder sonar design offers 6 hours of battery life—fully charged in just 2 hours. Whether you're after carp, pike, catfish or general species, this best budget fish finder with GPS ensures you never miss a catch!
So, what makes the Hydrobat the best fish finder for your next adventure? Check out these game-changing features -
- Crystal-clear sonar – Spot fishfinder with precision, even in murky waters. No more guesswork.
- Portable & wireless – Take this best portable fish finder UK anywhere. Perfect for fishing sonar for Carp, Pike , Catfish.
- GPS-enabled mapping – Mark hotspots with this GPS fishfinder. Never lose your best catch again!
- Real-time depth tracking – Know the sonar fish scanner data instantly. Ideal for boat fish finder fishing trips.
- Budget-friendly brilliance – Get best budget fish finder with gps tech without breaking the bank.
Shipping:
Select your shipping location:
FREE AROUND 10 DAYS
Refund Policy
Closest Warehouse Shipping & UK Local Repair
Secure Payment
Real-Time Underwater GPS FISH FINDER Insights
Dual-beam sonar with 1-inch resolution
Automatic bottom vegetation detection
Depth/temperature overlay on scans
Discover. Record. Analyze
Auto-Saved Scan History
Never lose your best spots! The Hydrobat Best GPS Fish Finder saves all scan data in the Rippton Fish Finder App—review sonar fish finders logs, analyze underwater structures, track fishing hotspots, and up your game.
Free Bathymetric Views Mapping
It is only available when connected to the CatchX Mini GPS or CatchX Pro
See beneath like never before! The Hydrobat Sonar Fish Radar pairs with CatchX Mini GPS for live bathymetric mapping—pinpoint drop-offs, weed beds & fish hotspots with military-grade live sonar fish finder precision.
Versatile Sonar for Multiple Fishfinder Fishing Technique
Fish Finder for Kayak Fishing
Shore Casting Fish Finder Technique
Ice Fishing Fish Finder Adaptation
Rippton Boat Fishfinder App
Intuitive Real-Time Underwater Vision
Rippton Free Fish Locator APP Download
SPECIFICATIONS of Castable Sonar Fish Finder
Typical working distance:
35m
Working distance in open, calm waters:
80-100m
Battery Life:
6 hours active use
Charge Time:
2 hours USB-C
Connectivity:
2.4GHz Wi-Fi
Compatibility:
iOS & Android
Water Rating:
IP68 Submersible
Bait Boat Fish Finder Gallery
GPS Fishfinder Reviews
4.7
- Barry Whitmore
- 25 Feb 2025
The Hydrobat is an absolute game-changer for my kayak fishing! This sonar fishfinder gives crystal-clear readings even in murky waters. I’ve bagged more pike this season thanks to its precise depth tracking. Best bit? The portable fish finder design clips onto my ‘yak in seconds.
- Clive Dawson
- 18 Feb 2025
Upgraded from my old fish detector to this GPS fishfinder, and wow – what a difference! The live mapping helps me mark hotspots on my local reservoir. Battery lasts ages too. If you’re after the best fishfinder UK for under £300, stop looking.
- Terry
- 12 Feb 2025
Used this Hydrobat’s castable sonar fish finder feature last weekend – it’s bloody brilliant for sussing out snags. The app shows underwater contours like a proper fish radar. My mate’s jealous as hell after I pulled three carp from a spot he’d blanked at all morning!
- Graham Pritchard
- 28 Jan 2025
This isn’t just another budget fish finder – it’s proper clever kit among all fish finders for sale. The fishing sonar picked up a bait ball 20ft down that led me to a PB tench. Screen’s easy to read in sunlight too. Only gripe? Wish the fish finder bag was included.
- Derek M
- 12 Jan 2025
The carp fishing sonar mode is spot on for locating clear patches in weed. Used it on a pressured day-ticket lake and out-fished everyone! Fishfinder sonar sensitivity is adjustable so you can tune out debris. Cracking bit of gear for the price.
- Regi
- 20 Dec 2024
Bought this best carp fish finder (as my grandkids call it) for winter chubbing – the sonar fish detector shows exactly where they’re holed up near snags. Battery lasts two full days on the riverbank. Even works through ice.
- Malcolm S
- 08 Dec 2024
As a canal angler, I needed a portable sonar in UK that’s compact but powerful. The Hydrobat’s carp fish finder fits in my jacket pocket and spots roach shoals like magic. The best fish locator I’ve owned – and I’ve had a few.
- Neville
- 28 Nov 2024
This best castable fish finder update is a revelation! Watched a perch chase my lure in real-time yesterday. Screen’s brighter than my telly at home. If you’re debating best rated fish finders, just get this one.
- Moss
- 20 Oct 2024
My Hydrobat’s fishing sonar saved a freezing session on the Trent. Found a deep channel holding bream when everyone else blanked. The fish radar arrows show which direction they’re moving too – genius!
- Hammond M
- 22 Aug 2024
Proper impressed with the gps sonar accuracy – marks spots within 2ft! The fishfinder fishing app syncs with my phone so I can review maps later. Only downside? Now my mates keep pestering to borrow it...
- Vincent P
- 15 Jul 2024
This castable fish finder UK model is perfect for stalking carp. Toss it out, check the fish sonar readings, and bait up accordingly. Landed a 28-pounder first time using it. Worth every penny!
- Gareth Finch
- 08 Jul 2024
The best sonar fish finder feature? The weed differentiation. Shows dense vs patchy areas so you don’t waste time fishing salad. Fish finder for kayak works a treat too – no more guessing games!
- Dennis Webb
- 24 Jun 2024
Used the Hydrobat’s best fish radar to map a new gravel pit. Found an uncharted hump that’s now my secret hotspot! Top 5 fish finders? This should be #1.
- Roy Stanton
- 17 Apr 2024
Bought this sonar fish finder unit for lake fishing – handles water no problem. Identifies carp, pike, catfish so I can jig straight into them. Even my sceptical boat skipper wants one now!
FAQ
The benefits of using a GPS bait boat with a fish finde for carp fishing include the ability to mark and save fishing spots, navigate to specific locations, and track fishing data over time. The fish finders can also provide detailed maps of the underwater terrain and water temperature and help anglers identify potential fishing hotspots.
When choosing a fish finder, consider factors such as the type of fishing you will be doing, the size of the water body, the depth range you need, and your budget. You may also want to consider additional features such as side imaging, and down imaging.
Fish finders can help in locating specific fishing spots or underwater structures by providing real-time information about the location and depth of fish. GPS mapping features can also be used to mark and save fishing spots for future use.
Yes, fish finders can help in avoiding underwater obstacles and hazards by providing detailed information about the water column and identifying potential obstructions. Some fish finders may also have features that alert anglers to changes in bottom structure or depth.
Interpreting the data and readings provided by a fish finder may require some experience and practice. Some tips for interpreting fish finder data include looking for areas where fish are concentrated, paying attention to changes in bottom structure or depth.
Fish finders can sometimes experience interference when used with bait boats. A Wi-Fi extender can help maintain the fish finder's range. Alternatively, bait boat models like Rippton CatchX Pro or RT7 have integrated fish finders, avoiding interference issues.
A good fish finder depends on your needs and budget, but popular options include the Rippton Hydrobat, Garmin Striker Vivid 7sv, Humminbird Helix 7 CHIRP MEGA SI GPS G4N, and Lowrance Hook2, known for their clear displays, sonar technology, and features like GPS mapping and side imaging.
Recommended
£249.99
-50%