the way to go

GPS Chartplotters

IntelliMap 642C iGPS

IntelliMap 642C iGPS

5" (127mm) color display
640 x 480 enhanced TFT
Internal GPS+WAAS antenna

IntelliMap 502C iGPS

IntelliMap 502C iGPS

5" (127mm) color display
320 x 240 enhanced TFT
Internal GPS+WAAS antenna