Pro-Fish Drive Cap Assembly Kit. Allow your Series Pro-Fish 700 and 1000 windlass models to allow the anchor and rode in free-fall fashion. No more waiting for the for the windlass motor to mechanically lower the anchor.Features: Direct replacement part. Able to be manually overridden or controlled with a standard winch handle. Made of Stainless Steel. In the Box: Drive Cap with pin Plunger. Instruction Manualas an Individual