Sea Choice - Grapnel Anchor Kit - 3.5 lb. - For Boats 5 to 12' - 41002. For boats, sailboats, PWC and canoes. Use in sand, rock, mud and gravel bottoms. Painted hot dipped galvanized iron with forged flukes. Includes: Anchor, Anchor Line, Adjustable Buoy, Stainless Steel Hook and Storage Bag.. Kit Includes:. Anchor. 1/4" x 25' Line. Adjustable Buoy. S/S Hook and Storage Bag. Features:. Weight - 3.5 lb.. Boat Size - Up to 12'