DSM25 Digital Sounder Module

Precisely targets fish and bottom structure with amazing clarity

The DSM25 transforms the A65 GPS Chartplotter into a full-function combination chartplotter/digital fishfinder with hands-free HD Digital™ technology that automatically adjusts more than 220 sonar parameters per second, virtually eliminating clutter, to reveal fish that would ordinarily remain hidden. The HD Digital™ adaptive receiver technology precisely targets fish and bottom structure with amazing clarity. It automatically adjusts the receiver bandwidth from very wide to very narrow, as required by the actual depth, providing superior fish and structure detection in conditions where other fishfinders struggle to get accurate readings. Includes interface cable and handbook. Transducer sold separately.

• Maximum Depth: 2000'
• Dimensions: 8.19" x 5.54" x 1.85"
• Transducer: Not included
• Transmit Power: 500 Watts RMS
• Cable Length: 30'
• Frequency: 50/200kHz