TACO Starboard Marine Lumber When it comes to replacing wood, laminates or plastic accessories on boats, or creating new ones, leading boat experts know they can count on TACOs Marine Lumber to last the lifetime of the boat. Starboard Marine Lumber is a UV-stabilized marine grade polymer sheet with excellent resistance to sun and saltwater and is the ideal material to produce such features and accessories as electronic boxes, cabinets, tool holders, cup holders, rod holder racks and more. Starbo