For any fisher in the house, the Wrist Strap Fish Finder is the best tool of all, allowing freedom to move as you angle instead of those gadgets that are attached to the boat or held in the hand. This one operates in a wide 75-foot remote radius and transmits real time views of fish and the underwater terrain to the 1 ¼-inch LCD display. The sensor can read depths of up to 120 feet with a 90-degree sonar beam along with measuring the temperature of the water surface. Features include display backlighting, pulse lit advanced sensor and the gadget is waterproof.
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