Harbor Master Harbor Master quality starts with basic components fabricated from heavy gauge 6061-T6 marine grade aluminum. Decking is in your choice of aluminum, premium-grade southern pine, cedar, and now also in Plastic! The treated wood and cedar decking is secured with screws from the bottom rather than nails or staples. This also makes the deck free from nail or screw heads on the surface. Dock Options Decking is in your choice of aluminum, premium-grade southern pine, cedar, and now also in Plastic! Features include adjustable dock section legs that are cambered for greater stability. King-size foot pads with angled corners provide greater bottom adhesion. Options include extension legs, corner and side bumpers, T-channels for “L” and “T” configurations, and end trim caps. • Harbor Master Plastic Deck • Harbor Master Wood Dock • Harbor Master Aluminum Dock • Dock Section Legs • Harbor Master Roll-In Dock