Furuno FCV585 Digital Compact Color Fishfinder 8.4 Inch LCD Furuno FCV585 Digital Compact Color Fishfinder, 8.4 Inch LCD The Furuno FCV585 Fishfinder is a dual frequency (50 kHz and 200 kHz) Digital Compact Color LCD Sounder featuring Furuno's DSP technology. The compact digital FCV585 system...

Hi I have a thru hull transducer that is in a very difficult place to replace. It is circa early '70s and was hooked to a Raytheon Fathometer DE-738L. Is there a way to test it? Can it be used with a new Standard Horizon chartplotter? Thanks Tom