
FatSac 800# Floor Ballast Bag
Balance heavy stern displacement with the FatSac 800 center floor bladder, crafted from layered UV-stabilized polyvinyl material to deliver 800 pounds of water weight across center boat floors.
- Adds 800 pounds of ballast weight
- Polyvinyl fabric resists heavy foot traffic
- Pressure-taped seams prevent high-impact bursts
- Dual ports speed water filling times
V-drive boat captains running heavy stern tanks often deal with a steep, washed-out wave lip, but the FatSac 800# Floor Ballast Bag solves this weight balancing issue instantly. FatSac engineered this high-volume square bladder to sit squarely on the center cabin floor, countering heavy rear placement by pushing the nose down. Adding 800 lbs of raw water weight lengthens your wakesurf wave pocket while stretching out wakeboarding transition lines perfectly. The extra heavy-duty square construction handles regular passenger foot traffic without dropping internal pressure. Every run grows longer. Pocket tracking stays locked.
The defensive build utilizes commercial-grade layered UV-stabilized polyvinyl material paired with high-frequency welded seams that never split from sudden hull slams. Pressure-taped burst-proof seams ensure maximum material security, allowing your crew to walk, step, or sit on the bladder during rough lake runs. Captains building automated plumbing lines cross-reference these inset valves with fittings in our specialized boat wakeboard package sets lineup to optimize flow. In-house CNC machined fittings handle high-speed pump hoses.
Why Choose FatSac 800# Floor Ballast Bag
Standard cheap water bags expand into round, unstable logs that slide across the deck, bruising ankles and risking seam ruptures during sharp turns. The FatSac 800# bag prevents this hazard by packing high-volume square stabilization and welded burst-proof layers together, providing a long-term commercial investment that keeps your crew safe.
Factory Warranty & Professional Care Guidelines
This maximum capacity floor sac comes backed by an official 1 Year Limited Manufacturer Warranty covering structural flaws. To protect the UV-stabilized polyvinyl from chemical rot or sun baking, clear off fuel fumes and lake muck after use. Store the bladder completely dry inside a dark locker.
Product Specifications
FatSac 800# Floor Ballast Bag
| Brand | FatSac (Barefoot International) |
|---|---|
| Series Line | Pro-X Series Ballast Bladders |
| Product Category | Maximum Capacity Center Floor Boat Ballast Sac |
| Application Placement | Center Cabin Floor of V-Drive and Direct-Drive Boats to Balance Heavy Stern Ballast |
| Material Formulation | Commercial Grade Layered UV-Stabilized Polyvinyl Ballast Material |
| Seam Construction | High-Frequency Welded and Pressure Taped Burst-Proof Seams |
| Durability Feature | Extra Heavy-Duty Construction Safe to Walk, Step, or Sit on During Boat Operation |
| Ballast Added Weight | 800 lbs (363 kg) Added Water Ballast Capacity |
| Liquid Volume | Approximately 96 US Gallons (363 Liters) |
| Physical Dimensions | 42 x 40 x 13 Inches (106.7 x 101.6 x 33 cm High-Volume Square) |
| Port Configuration | 2 Inset Valve Ports with 3/4-Inch and 1-Inch Flow Compatibility |
| Pump Compatibility | Compatible with Supa Pump 3.0 and Supa Tsunami High-Speed Ballast Pumps |
| Manufacturing Standard | Handmade in the USA with In-House CNC Machined Fittings |
| Standard Warranty | 1 Year Limited Manufacturer Warranty |
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Free standard delivery to the United States, Canada and Australia.
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