FF525 Black Box Fish Finder Module - Marine Navigation/Electronics

Ff525. "black box fish finder module". Features. A-scope; displays sonar echo in real time. Preset modes;fish & cruise. 2x and 4x zoom;capability to magnify any part of the fish finder image of a fixed rate. Bottom lock;capability to magnify a user defined range around the bottom. White line;help distinguish between fish and bottom, when fish are swimming close to the bottom. Surface noise filter;suppresses the displaying of surface clutter. Dual power output:. 600/1000w (4800/8000wpp) depending on the transducer connected. Max depth*:. 1kw - 1200ft (365m) at 200khz, 4000ft (1219m) at 50khz. 600w - 700ft (213m) at 200khz, 1500ft (457m) at 50khz. Min depth*:. 2. 5ft (0. 8m) at 200khz. 5ft (1. 6m) at 50khz. Max typical*:. 1kw - 980ft (299m) at 200khz, 2700ft (823m) at 50khz. 600w - 600 ft (183m) at 200khz, 1350ft (411m) at 50khz. Compatible with the following gps chartplotter models: cp155c, cp175c, cp1000c, cp180, cp180i, cp300, cp300i, cp500, cpv350, and cpv550