Fish Depth Finder Waterproof Underwater Fishing Finder Battery Operated Water Depth Echo Sounder 0.6-100MDepth for Fishing Sonar - AliExpress

Erchang F12 Digital Handle Fish Finder Echo Sounder 100M Depth Portable Waterproof Sonar For Winter Ice Fishing

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Wireless Sonar Fish Finder Echo Sounder Portable 100M Fishing Detector Alarm For Ocean River Lake Sea Fish Finders Fishing Tools

Portable wired fish finder, suitable for boat and kayak fishing, with fish depth detection function. Features: 2.8 inch color TFT LCD screen makes it easy to read and interpret the data. Displays underwater contour, water depth, water temperature, fish size and fish depth, battery indicator. Transducer with 8 meter (20 feet) wire provides 100 meter (328 feet) depth detection. Dual beam sonar frequency: 200KHz in 20 beam angle, 83KHz in 60 beam angle.

Portable Fish Finder Handheld Wired Fish Depth Finder Sonar Transducer for Boat Kayak Fishing, Size: 12.5, Black

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Fish Depth Finder Waterproof Underwater Fishing Finder Battery Operated Water Depth Echo Sounder 0.6-100M Depth for Fishmen

HUIOP Fish Depth Finder Handheld Fish Finder Waterproof Sonar Fish Finder for Ice Fishing,Handheld Fish Finder : Electronics