JOYLOG Portable Fish Finder 40m/125KHZ ice fishing Sonar Sounder Alarm Transducer Fishfinder fishing Wireless Depth echo sounder - AliExpress

Sonar Fish Finder, Portable Fish Detector Multifunction For Boat

portable 3.5in color screen professional underwater deeper fish

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Lucky portable fish finder is a good assistant for sea fishing, ice fishing, shore fishing, etc. Fish alarm, water depth, and other details shown on the screen can satisfy your needs in fishing. Underwater contour display: There are 3 colors of the underwater contour display, you can choose any one you prefer. Detect sensitivity: It controls how many details are shown on the display. You can set up the sensitivity from 1 to 10. The more sensitive it is, the more details it can detect.

Lucky Portable Fish Finder Handheld Kayak Fish Finders Wired Fish Depth Finder Sonar Sensor Transducer for Boat Fishing Sea Fish