Rudder Position Indicator - SKU 385Awareness of the rudder angle is an important safety factor. This is especially true while moving in and out of your berth, drawing alongside another boat, picking up a skier, mooring, or any other close call situation. Davis Rudder Position Indicator gives instant visual reference of rudder angle. The pointer swings a full thirty degrees with each revolution of the wheel. Mounts directly to your hub (approximately 2 (5 cm) in diameter) with a self