Sonar... make of Garmn or whatever?... Possible?

…thinking of all the new stuff that is cheap… bottomprofilers and sonar… arent it possible to implementert this Subsea?

It would be interesting to find out what can be done with Garmins etc - especially after I was quoted a price around $250,000 yesterday for a sonar I was looking at!

…well as i see it… a Garmin of the last type has a Wide sacan and a Lowscan…And a Forwars scan… would bw lovley to se it implemented in the whole set!..no need for a Tansponder… no need for a lot… just make it Easy and Useful!