Garmin Fishfinder 80 Portable w/ Transducer

Features Model Number: 010-00314-02 Single frequency, 200 kHz transducer included Transmit power: 100 watts (RMS), 800 watts (peak to peak) 600-ft max depth Display Type: FSTN, black and white monochrome Backlighting for display and keypad is adjustable incandescent Viewing Area: 4-in diagonal, W 2.0-in x H 3.3-in, 64 x 128 pixels 1-button touch for range, gain and zoom 180-degree swivel mount and quick-release mechanism Depth Control Gain® automatically adjusts sonar sensitivity by depth and delivers a highly detail image of the bottom structure See-Thru® technology seperates fish returns from thermoclines and underwater structure Power cable User's manual Quick reference guide Dimensions: W 4.72 in x H 4.94 in x D 2.43 in Internal memory backup for user settings with power disconnected Graphic whiteline provides clear image of bottom hardness and structure Alarms: shallow water and fish by size Adjustable range, gain, and zoom Waterproof design to IPX7 standards