The Humminbird 385ci Combo features a high resolution 320V x 240H 3.5-Inch color display, Dual Beam PLUS sonar with 300 Watts RMS power output, and GPS Chartplotting with built-in UniMap. The UniMap covers the contiguous U.S.A. coastline and inland lakes a

Airmar TM150M300WThis 300 W plastic transom mount with CHIRP technology has a maximum depth of 1,500 ft; an operating frequency of 95 to 155 kHz; a beamwidth of 26/17 degrees; and mounts on a 3 to 20 degree transom.Transducer kit comes with installation in