Abstract: Apparatus is described for controlling the steering of an outboard motor (e.g., a trolling motor) on a marine craft. The apparatus includes a frame for attachment to a mounting surface for the motor, a D.C. motor which can be driven in clockwise and counterclockwise directions, a capstan, a flexible cable extending between the ends of the frame and being connected to the capstan and the outboard motor, and switches for actuating the D.C. motor and controlling direction of rotation. The apparatus causes the outboard motor to be pivoted in the desired direction to steer the marine craft. The D.C. motor can be controlled from a remote location on the marine craft.