The Fly High Pro X Series V-Drive Sacs are exactly what you think they are. Designed to fit in the compartments on either side of the engine in v-drive boats, these sacs are perfect for the ballast you need to jack up the wake. They are similar in size to the Fat Sac 750lbs, but are slightly shorter in length for a perfect fit. Combined with the weight of the engine, these sacs will produce a monster wake. They'll also conform to fit in other places and in other types of boats.
Dimensions: 42" x 16" x 16"
Weight: 400 Lbs./181 kg
Compatible with Fly High Tsunami Pump (no conversion parts needed).