fire_diver
Contributor
Being laid up in bed has obviously given me way too much free time. This idea just hit me. diy side scanning sonar. Could even make it a tri-scanning sonar. (both sides and bottom)
All I need are 3 good, used fish/depth finders. Have to go study some designs of tow-fish. Seems fairly easy concept. Lengthen and water-proof the transducer cables, maybe a small voltage amp if the tow cable proves too long.
All I need are 3 good, used fish/depth finders. Have to go study some designs of tow-fish. Seems fairly easy concept. Lengthen and water-proof the transducer cables, maybe a small voltage amp if the tow cable proves too long.
