FatSac Side Sac SetThisFatSac Side Sac Set features a set of two 260 lb ballast bags. It is designed to fit in the compartments on either side of the engine. The sacs work well in the rear lockers of v-drive boats or split up with one bag up front and one in the back.They are perfect for building massive wakeboarding and wakesurfing wakes.Features:Set Of Two 260 lb Ballast BagsWorks Well In The Rear Lockers Of V-Drive BoatsWorks Well Split Up With One Bag In Bow and One In RearDesigned To Fit In The Compartments On Either Side Of The EnginePerfect For Building Massive Wakeboarding and Wakesurfing WakesSpecifications:Dimensions: 48 x 12 x 12 inchesWeight: 520 lbs total (260 lbs each)