Overall length 12.5ft, beam 5.6ft, inner dimensions L8.5ft x W2.6ft, pontoon diameter 17.5 inches; 5 pontoon chambers and 1 keel chamber for V hull; max pressure 3.6PSI (25kPa); boat dry weight 187Lbs. Max loading 1370Lbs, 6 passenger. Boat max rated 25HP motor and with 15” Short shaft transom. Red and Dark Gray color to choose. New boat finished with double thermal welded chamber seam & double overlapped, this structure can help the boat last much longer and comes with Limited 5 years guarantee. Marine Grade PVC coating fabric for pontoon construction; Thicker 0.9mm material for entire boat bottom. Heavy duty life line around the entire boat. Secondary life line on the inside of the boat; Marine grade 1.5" thick birch plywood transom; Heavy duty rubbing strake around the boat and keel bottom. Aluminum bench seat(s). Aluminum oars. Heavy duty boat hull and floor carrying bags. Front towing line. Foot pump, repair kit and spare parts kit. Inflatable boats have a low center of gravity. It is practically impossible to capsize it. Whether stationary or cruising. SEAMAX inflatable boats are always stable. You can stand up when fishing. Children are safe. Mooring is simple. Seamax is great as a family boat.

Discover the perfect balance of durability, performance, and safety with the Seamax 12.5FT Inflatable Boat — a versatile, heavy-duty watercraft built for both recreation and utility. Whether you're fishing, cruising, or enjoying a family outing, this inflatable boat delivers comfort, control, and confidence on the water.

Crafted with marine-grade PVC fabric and 0.9mm reinforced bottom, the Ocean Series boat features double thermal welded seams with overlapping chambers, designed to withstand harsh conditions and offer long-lasting reliability. The boat includes five independent pontoon chambers and one keel chamber, enhancing stability and reducing the risk of capsizing, even when fully loaded.

With an inner deck space of 8.5ft x 2.6ft, it comfortably supports up to 6 passengers or a maximum load of 1370Lbs. The V-shaped hull and aluminum floorboards provide superior tracking and rigidity, while the 15" short shaft transom supports up to a 25HP motor, making it ideal for both calm lakes and coastal cruising.

Every Seamax inflatable boat comes fully equipped: aluminum bench seats, aluminum oars, foot pump, towing line, repair kit, spare parts kit, and carrying bags for both the hull and floor. A complete out-of-the-box experience.

Available in Red or Dark Gray, this inflatable boat offers exceptional stability thanks to its low center of gravity — so stable, in fact, that you can stand while fishing or let children move freely onboard with confidence. Mooring is simple, and transport is easy thanks to its portable design.

Seamax is your trusted companion on the water — where safety meets adventure.