Blue LED Backlit Digital Depth Sounder with Air and water Temperature. Includes Airmar Thru Hull Transducer. NOTE: This transducer requires drilling a 2″ hole in the hull of your
Blue LED Backlit Digital Depth Sounder with Air and water Temperature. Includes Airmar Transom Mount transducer. Product Features Fits Any Boat Reads to 199 FT Instant Access To Water