Pro X Series Fat Sac Ballast Bag 750 lbs. (W707)

Fly High Pro X Series Fat Sac Ballast Bag 750 lbs. (W707)

The Fly High Pro X Series Fat Sac is the original ballast bag that redefined standards for weighting a wakeboard boat. Measuring 50" x 20" x 20" and delivering 750 lbs. of added weight, it has become the best-selling wakeboard ballast bag of all time for good reason: it offers a massive amount of weight at a great price in an exceptionally versatile package that fits nearly any boat and any application.

The secret to the Fat Sac's enduring success is its size — the perfect sweet spot between volume and weight. Whether you need a bigger surf wake, a larger wakeboard wake, or additional weight toward the bow, this bag works in almost any common location on virtually every boat type.

Key Features

• Dimensions: 50" x 20" x 20"
• Capacity: 750 lbs.
• Four 3/4" port holes — 2 fill/vent and 2 drain
• Includes all fittings for use with the Supa Tsunami Pump (pump sold separately): Quick Twist/Sac Thread Adapter (Item #33030), Ballast Bag Plugs Qty 2 (Item #33031), Air Release Bag Plug (Item #33049) — equivalent to W731 x2, W749 x1, W730 x1
• Proprietary layered HeyTex vinyl material designed specifically for ballast use
• UV stabilized/UV resistant
• Double-welded seams then taped for industry-leading strength and durability
• Compatible with automatic fill/drain systems via quick-connect fittings (W743-SS or W736-SS, sold separately)
• Fits in v-drive rear locker compartments, alongside engine compartments in direct-drive boats, open bow walkways, and above-deck locations
• Can be sat, stood, or walked across when full
• Custom printing available for an additional cost
• 1-year warranty

Common Applications

V-Drive Boats: Place the Fat Sac in the rear lockers next to the engine on 20–25' v-drive boats for use when surfing or wakeboarding.

Direct Drive Boats: Place one bag on each side of the engine compartment for an additional 1,500 lbs. of perfectly balanced wake enhancement. Configure the same bags in an "L" shape next to and behind the engine compartment for surfing.

Other Applications: Use the Fat Sac anywhere it will fit dimensionally — in the open bow walkway, on the floor, or up in the bow on top of seat cushions.

WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) and Diisodecyl Phthalate (DIDP), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.