Click to enlarge

Raymarine DS500x

5" Digital Fishfinder with HDFI technology WITH transom mount transducer

The DS500x incorporates Raymarine�s patented digital sonar technology, HDFI (High Definition Fish Imaging�). Raymarine HDFI sets a new standard in sonar performance thanks to an adaptive digital sonar receiver that intelligently monitors the water column and brings fish and bottom structure into crystal clear focus.

Bright 256 color Sunlight Viewable TFT display
Submersible to IPX7 standard (1m for at least 30 minutes)
Dual frequency 200/50Khz for excellent inshore and offshore performance
Hands free,fully automatic HDFI digital technology adjusts more than 220 sonar parameters per second
NMEA 0183 interface receives GPS waypoint and position data
500 Watts output power

Old storeroom stock, some external boxes are not pristine.