FatSac W703 520lbs Side Sacs SetThis FatSac 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 Bags; Works Well In The Rear Lockers Of V-Drive Boats; Works Well Split Up With One Bag In Bow and One In Rear; Designed To Fit In The Compartments On Either Side Of The Engine; Perfect For Building Massive Wakeboarding and Wakesurfing Wakes; Specifications: Dimensions: 48 x 12 x 12 inches; Weight: 520 lbs total (260 lbs each);