This fish finder has a handheld screen which you can carry easily in your pocket. Depth alarm. Alarm will sound in conjunction with the settings you make. Zoom feature. Auto zoom setting to magnify the area around the bottom.
eBay
Erchang XF03 Portable Sonar Fish Finder Fishing lure Echo Sounder Fishing Finder Lake Sea Fishing 100M Depth Fishing Finder
Aliexpress UK
Sonar Frequency: 125KHZ. Sonar Beam Angle: 90 degree. Built-in silent dual-motor, double propeller, energy efficiently converted, full power. The toughness anti-drop buffer net design under the motor effectively prevent the interference of grass and debris on the propeller.
eBay
Portable Sonar Fish Finders Fishing Lure Echo Sounder Russian Manual FF202
Aliexpress UK
Wide-Angle Sonar. Makes it easy to interpret sonar readings and spot fish as the screen scrolls continuously. Autotuning Sonar. Sonar 1 port. Transducer Bracket. Eagle 4x Bracket. Mounting type Panel mount or bracket mount.
eBay
PUPOPAN 100M Brand New Smart Phone Fish Finder Sonar Bluetooth Intelligent Fish Finder Android & Ios Fish Visual Fishing
Aliexpress UK
Fishfinder Bracket Mount Sonar Carp Fishing Lucky round sonar wireless fish finder. Bracket only made from plastic with slide plate for easy detached just turn thumb screw plate connect to Baitboat with 3M tape all screws are stainless comes with wipe and bag Dispatched with Royal Mail 2nd Class.
eBay
Russian menu! Russian Menu Wireless Sonar Portable Fish Finder Sensor Echo Sounder Alarm River Lake Sea Bed Live 135ft/45M
Aliexpress UK
Good as new chip plus 2 , And WiFi extender Used twice , good as new , comes in box and both socks for protection , The extender has the mount for the phone as well Any questions please ask , I will post but will only post insured for the sale amount , eBay can’t offer that So postage will for signed for insured
eBay
GPS Fishing Bait Boat with 3 Bait Containers Wireless Sonar Sensor Fish Finder Remote Control Lure Boat Carp Fishing Speedboat
Aliexpress UK
Castable wireless sonar for fishing from shore, kayak and boat. Anglers looking for a portable fish finder solution. Works with the Fish Deeper™ app on compatible smartphones and tablets. It includes a1 year warranty.
eBay
Ice Fishing Echo Sounder Fish Finder Waterproof Depth Digital Handheld Transducer Sensor Sonar Fishfinder Winter Fishing
Aliexpress UK
FISHFINDER SONAR NOT INCLUDING. 1-Arm Ball Joint Holder Rotates 110 degrees. GET A FREE - Safety Cable - (Stainless steel) with carabine (Plastic), length 500mm. 1-Stainless steel Rod 200MM.
eBay
Wireless Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing Detector Portable Fish Finder
Aliexpress UK
An ultra-precise 1cm target separation that allows you to distinguish even the smallest fish, pinpointing targets to maximise your catch efficiency. Featuring three beam frequencies, a wide beam for quick area scanning.
eBay
PUPOPAN Wireless Sonar Fishing Alert Fish Finder Underwater Echo Sounder Fishing Detector Portable Fish Finder
Aliexpress UK