Home Anchor & Docking Anchor & Dock Fender & Dock Lines Solid Braid Multi-Filament Polypropylene (MFP) Launch Line with Foam Handle (Blue, Diameter 5/16″, Length 30′) Seasense Solid Braid Multi-Filament Polypropylene (MFP) Launch Line with Foam Handle (Blue, Diameter 5/16″, Length 30′) $16.99 Solid Braid Multi-Filament Polypropylene (MFP) Launch Line with Foam Handle (Blue, Diameter 5/16", Length 30') quantity Add to cart Product Details Product Details Blue. Diameter 5/16″. Length 30′. Break stength: 1,200 lbs. Safe working load: 198 lbs. Solid braid multi-filament polypropylene launch line with foam handle and steel spring hook. Designed to help launch and load by assisting in steering your boat.
