Adding additional weight to your Malibu can help you create the perfect wake for wakeboarding and wakesurfing. We have a large selection of Ballast Bags from Ronix, Fly High and Straight Line. New for 2013 we have the Ronix Eight.3 Ballast Bags and Pumps that fill and drain over 3 times faster than other "fat sac" brands. Want to learn more about weighting your boat for wakeboarding and wakesurfing? Read our tutorial here.