LUCKYLAKER Depth Handheld Fish Finder Display Boat Ice Fishing Finder Sonar Portable Wired Fish Finders Transducer LCD Monitor. Sonar Transducer Depth Finder: The wired fish finders equipped with the wired sonar sensor transducer,25ft cable and removable float on sonar transducer could make this handheld depth finder more suitable when you go for sea, ice fishing or other ways.
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