New Electronics to determine lure depth and temperature.

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The Acoustic Lure Tracking system is a new electronic device that has a sensor that attaches to your line and sends a signal, through the water, to the boat. A hand-held receiver displays the lure's depth and the temperature of the water at that depth.

The Website is... http://www.acousticluretracking.com/

Check it out...this is the only product on the market that gives a "live" reading for lure depth and temperature.