The Fly High Pro X Series V-Drive Sacs are sold as a set and are designed to fit in the compartments on either side of the engine in v-drive boats. The vdrive sacs are perfect for building massive wakeboarding and wakesurfing wakes. They are the same height and width, but shorter in length than the Fly High Fat Sac, which makes them a perfect fit in the smaller lockers of v-drive boats.

A pair of v-drive sacs also works great on either side of the engine in a direct drive boat for a great wakeboard wake, or put one on the side of the engine, and one between the engine and rear seat for a perfectly surfable wave.