SLX 10 Large Wave Ports with a modular design for boats up to 30′ in length. These large self-leveling floating ports fully distributes vessel weight over the full span, providing exceptional lift and buoyancy (up to 8,000 Lbs. with no air assistance). The three modular designs allows you to expand your SLX10 port length infinitely for longer vessels. These large ports feature adjustable bunks to match any keel design (keeping the vessel square on the port) and heavy duty keel rollers that make boarding and off-boarding simple and smooth.