Ivar Dedekam’s revolutionary approach to sail and rig tuning tackles the practical and realistic elements of tuning your boat as well as the theory of sail aerodynamics

which will accommodate the roughest sea conditions

Double Velcro Locking System

Made right here in the USA

Harken Standard Cam-Matic® Kit — Fast Release Fairlead 496 PFD'S Ivar Dedekam’s revolutionary approach toFast Release fairleads feature low friction, angled stainless steel line guides on the exit side of the cleat. The angled lead keeps the line away from the cam to eliminate unexpected recleats during maneuvers. Use for fast spinnaker take downs during mark roundingsanywhere fast release is crucial. Harken Cam fairleads are made of tough, abrasion resistant composite. Includes 150 Cam Matic cleat. Weight (g) 137 g Weight (oz) 4. 85 oz Maximum working