SI-TEX SVS-760 600W Dual Frequency Fishfinder Sounder

The SI-TEX CVS-760 is a dedicated 7-inch vertical fishfinder for boats that need a traditional dual-frequency sounder rather than a chartplotter. Its 600W RMS output and 50/200kHz channels suit commercial skiffs, coastal trap boats, and bottom-dropping charter boats where a straightforward sounder screen is easier to work with than a multifunction display. No transducer is included.

The 480 x 640 vertical layout gives the screen a useful tall shape for watching the water column and bottom return. The 50kHz channel is suited to broader depth coverage, while 200kHz provides more detailed returns in shallower water. The unit accepts 11-35V DC, so it can fit both 12V and higher-voltage vessel systems. NMEA 0183 input and output are listed, but this is not a networked chartplotter or modern SideScan unit.

Who Is This For?

This 600W dual-frequency fishfinder suits commercial crabbing skiffs, coastal trap boats, work vessels, and bottom-dropping charter boats. It is not ideal for buyers wanting charts, GPS, SideScan, or a transducer-included package; the sounder and transducer must be selected separately.

Warranty & Support

SI-TEX provides a 2-year limited warranty. The supplied specifications do not state warranty exclusions or service procedures.

The CVS-760 is the specialist choice for traditional fishfinding where 50/200kHz coverage and a vertical display matter more than mapping or network features. The trade-off is the missing transducer and lack of modern scanning sonar. Choose it for a planned conventional sounder installation, not as a general-purpose chartplotter.