Own the lake with the GPSMAP 172C and its counterpart, the GPSMAP 178C Sounder. With a bright, sunlight-readable color display and worldwide marine basemap, the 172C is ready to chart your next marine adventure.
Chart Your Course
The GPSMAP 172C features a built-in worldwide marine basemap and accepts MapSource® BlueChart® offshore marine cartography, featuring detailed depth contours, inter-tidal zones, wrecks, navaids, and many other points of interest. For small-water anglers, the 172C is compatible with MapSource Recreational Lakes with Fishing Hot Spots, featuring fishing areas, boat ramps, marinas, and hazards for hundreds of popular U.S. and Canadian lakes. You can also use compatible preprogrammed data cards, which insert easily into the slot on the front of the plotter.
GPSMAP 172C: Chart your course with this versatile plotter