Klein 531-T side-scan sonar for sale. Complete portable system that can be used out of a small trailerable boat if necessary. Klein 531-T recorder, 100 khz. towfish, 100 meters towcable, towing post and snatch block, Klein grip, twin HD Die-Hard batteries, mounting tray and cover, manuals, spares, paper, etc. Turn-key operation, ready to go!!! This unit is a proven wreck finder! Perfect for finding shipwrecks from pre-colonial ballast piles to modern freighters! Also excellent for locating reefs and ledges for spearfishing and lobstering. New this pkg. over 50K, all for only $9,500!!! Call 561.589.1096 or email CaptnJac@aol.com