Attwood Portable Fuel Tank - 12 Gallon w/Gauge

The Attwood Portable Fuel Tank – 12 Gallon w/Gauge is purpose-built for boaters, anglers, and water sports enthusiasts who demand reliable auxiliary fuel capacity on the water. Whether you're running a smaller outboard, auxiliary power system, or backup generator on your vessel, this portable tank eliminates range anxiety and keeps you fishing longer. The 12-gallon capacity strikes the perfect balance between portability and endurance—enough fuel for extended trips without the weight penalty that makes deck handling a chore.

Built by Attwood Marine, a trusted name in boat systems, this tank features durable construction designed to withstand the salt spray, UV exposure, and vibration inherent to marine environments. The integrated fuel gauge lets you monitor remaining fuel at a glance—no guesswork, no running dry miles from the dock. At just 8.9 pounds when empty, the compact 15 x 15 x 23-inch footprint fits easily in storage lockers, under console seats, or secured on deck using standard tie-downs. The robust tank design resists corrosion and leaks, critical for keeping fuel clean and your engine running smoothly across thousands of hours on the water.

Anglers appreciate this tank for extending time on remote fishing grounds; cruisers use it to supplement main tank capacity on longer coastal passages. Installation is straightforward—simply position the tank, secure it with straps to prevent shifting, and connect the fuel line to your engine or accessory system via standard marine fittings. The Attwood Portable Fuel Tank – 12 Gallon w/Gauge works with any outboard, inboard, or auxiliary system that accepts portable tank fuel delivery, making it a universal solution for recreational and commercial boaters alike.