- Telescoping chamber with TiZip waterproof zipper. 26 gauge heavy duty PVC materials. High strength sonic welded seams. 1.5″ diameter fill port. Three 1.0″ diameter external drain/vent ports. Trapezoid shape to reduce roll.
In addition to having a simpler, faster system, these bags have anti-roll shapes that won’t flop around in your boat as easily. 400 Lbs.: 42″ L x 18″ W x 16″ H800 Lbs.: 50″ L x 22″ W x 20″ H1,100 Lbs.: 50″ L x 26″ W x 24″ H