If you constantly struggle to keep the weight in your boat balanced, the Fly High Fat Brick is for you. Have a lot of batteries or a big stereo that makes the boat always lean to one side? This 155lb. ballast bag is compact and makes it easy to adjust the weight in the boat from side to side so that you always have a clean wake with no wash.

Offset the driver’s weight when Slalom Skiing with this 155 lbs. square fat sac.