Straight Line Sumo Max 475 x2, 750 Bow Bag, and Max Flow Pump (1,750 lb) Hero 2 Hidden straps with side

2 Hidden straps with side release buckles

The shape is a return to the classic TC Skim design with crisp channels out the tail to provide extra hold in the wave

The Hammerhead is made with Carbon Fiber glass that makes it ultra-strong while maintaining light weight for performance

Replacement nylock prop nut

Is fill/drain time not an issue for you

Straight Line Sumo Max 475 x2, 750 Bow Bag, and Max Flow Pump (1,750 lb) Hero 2 Hidden straps with sideThe performance and durability you've grown to love from the Straight Line Sumo Series. The increased fill drain times you never thought were possible. Introducing the Sumo Max Flow Ballast Bag and Pump Combo. This is the complete ballast bag + pump combo. Included is everything you need for improving your wake for wakeboarding and wakesurfing. The total additional weight of 1,700 lbs. will have your wake looking bigger and better than ever before.