Harken 40 Self-Tailing Radial Aluminum Winch - 2 Speed Boat Flying Scot specifically designed for use with

specifically designed for use with rope

GT51M-TM includes a 12-pin transducer with mounting hardware and installation instructions

Transom mount bracket w/mounting hardware

If you already have 43 mm fittings for your thru-hull transducers

Harken 40 Self-Tailing Radial Aluminum Winch - 2 Speed Boat Flying Scot specifically designed for use withThe Radial winch drums gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.