The Fly High Pro X Series Side Sacs fit along the side of the engine compartment on inboard boats and they will conform to fit under the seats of open bow boats. They are designed to get more weight forward in the boat to balance any ballast you may have back by the engine. Their narrow profile also makes for a better fit than a Fat Sac.
Dimensions: 48" x 12" x 12"
Weight: 260 Lbs./118 kg each
Compatible with the FATSAC Tsunami Pump (no conversion parts needed).