GPSmap 535S
With Dual Beam Transducer
Ultra-Bright 5-Inch Diagonal Full Vga Display
3200W Max, 400W Rms
640 X 480 Pixels

Product DescriptionThe new GPSMAP 535 and 535s feature high resolution, super-bright, videoquality 5″ VGA displays, with worldwide satellite imagery enhancing the Vector chart graphics. The 535-series comes preloaded with coast-to-coast cartography for inland U.S. waters, of which over 5000 of these lakes and navigable waters include invaluable details such as extra resolution, depth contours, boat ramps, mile markers, hazards, marinas, campgrounds, area roads, and more. (Contiguous 48 states only) The built-in sounder on the 535s combo model can scan as deep as 900 feet (with included dual beam transducer) to clearly paint depth contours, fish targets, structure, etc. The combo 535s also offers split-screen capability, so you ca… More >>
Garmin GPSMAP 535s 5-Inch Waterproof Marine GPS and Chartplotter with Dual Beam Transducer

Garmin GPSMAP 431S GPS Dual Beam Combo
GARMIN GPSMAP 431S GPS CHART FISHFINDER DUAL BEAM T/M
Frequency = NONE | Internal/External Antenna = Internal | Resolution (VxH) = 240 x 320 |

Product DescriptionThe Garmin GPSMAP 431s Chartplotter with U.S. Inland Lake Maps, Built-In Sounder and Dual Beam Transducer features a built-in sounder that makes the unit great for casual boaters and serious fishermen. And it comes with a powerful dual-beam transducer that clearly illustrates depth contours, fish targets and structure whether youAAATMre fishing in freshwater or off the coast. ItAAATMs ready to go with a built-in, satellite-enhanced basemap preloaded with U.S. Inland Lakes and an easy-to-use interface designed to help you navigate the open waters with ease… More >>
Garmin GPSMAP 431S GPS Dual Beam Combo