Fly High Floor Fat Sac 500 lbs (W700-500)

Top athletes like Noah Flegel and Bec Gange, along with premium boat brands such as Nautique, Moomba/Supra, and Malibu/Axis, rely on FatSac for their ballast needs. When you're ready to fine-tune your wave for wakesurfing, hydrofoiling, or wakeboarding, a FatSac ballast bag delivers unmatched quality. Each bag is handmade in the USA, meeting the highest standards of durability, and FatSac fittings are crafted in-house to allow complete customization for any setup.

This Floor Sac model, measuring 40” x 40” x 8.5”, adds 500 lbs. of ballast. Designed to fit almost any boat floor space, it adapts to the available area and is strong enough to walk or step on without worry. The Floor Sac comes with all fittings required for use with our Supa Pump (sold separately), so setup is simple and seamless. FatSac now offers custom printing options to add a personal design to your sac.

Specifications and Features:

• Size: 40” x 40” x 8.5”
• Weight: Adds 500 lbs. of ballast
• Ports: 2 port holes
• Compatibility: Includes fittings for Supa Tsunami Pump (W709-SUPA pump sold separately)
• Durability: Strong enough to walk, sit, or step on without damage
• Construction: Made from proprietary layered vinyl for ballast use; UV-stabilized and reinforced with welded seams for top durability
• Customization: Optional custom printing available (additional fees apply)
• Fit: Perfect for bow compartments or floor spaces