Garmin echo 101

*Compact design for smaller boats.
*Beam width to 60 degrees.
*With 100 watts (RMS) power, you can accurately scan to depths of 600 ft in fresh water.
*In shallower water, a viewing angle of up to 120 degrees lets you see fish well beyond the sides of your boat.
*And to take even more guesswork out of the equation, Garmin's exclusive HD-ID target tracking technology provides you with better separation and definition of images on a crisp 4" grayscale display.
*The included quick-release tilt mount and versatile transom-mount transducer make installation a snap.