Automatically raise or lower your anchor. 12 volt operation. Special anti-drag system senses bottom to allow for controlled drifting. Then, at the touch of a button, lock the winch to prevent drifting. Anchor not included. Includes: Standard DH 40 anchor winch (20-40 lb anchor capacity), MKA 16 quick release bracket, DH-40 corded remote and MKR12 quick connect plug.