SeaSense SecureStack 6 Gallon Stackable Fuel Tank The SeaSense Securestack 6 Gallon Stackable Fuel Tank is an innovative fuel tank for boaters that allow for 2 tanks to strap together for easy transportation. It has handles on either end, two 1-1/2" wide grooves for secure tie down which eliminates shifting while underway. It meets USCG / ABYC / EPA requirements. It has built-in 5% vapor volume expansion chamber, low permeation fuel tank and cap, plus, an improved fuel valve. It is made of durable, high density polyethylene and each tank measures 20"L x 13-1/2"W x 9-1/2"H. Features Meets USCG / ABYC / EPA requirements Ergonomic carrying handles located on each end Wider, deeper grooves allow secure tie down Form molded insets and recesses for safe stacking Six gallon capacity u Six Gallon u Ergonomic u Stackable u Dual Handles Handles on each end for easy transportation Two 1-1/2" wide grooves for secure tie down Eliminates shifting while in motion Meets U.S.C.G./ABYC requirements Designed for ease of use and versatility USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.