Product Description
Trusted by world-class wakesurfers and leading boat manufacturers alike, the FatSac Open Bow Triangle Ballast Bag (W706-Gray) is engineered to help you fine-tune your wake for wakesurfing, hydrofoiling, and wakeboarding. Designed to conform to virtually any open bow boat layout, this ballast bag maximizes space efficiency while delivering up to 650 lbs of added weight when fully filled.
Handmade in the USA using FatSac’s proprietary layered vinyl material, this bow ballast bag is built for long-term durability in harsh marine environments. Welded and taped seams provide industry-leading strength, while UV-stabilized construction ensures reliable performance season after season. Three integrated ports and included fittings make setup easy with FatSac Supa Tsunami pumps (pump sold separately), giving you a fully customizable ballast solution to get your wave exactly how you want it.
Key Features
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Conforms to fit nearly any open bow boat application
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Adds up to 650 lbs of ballast when fully inflated
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Designed specifically for bow compartments
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Proprietary layered vinyl engineered for ballast use
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UV-stabilized material for long-lasting marine durability
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Welded and taped seams for superior strength
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Three integrated port holes for flexible plumbing setups
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Handmade in the USA to premium quality standards
Specifications
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Model: W706 (Gray)
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Dimensions: 54" x 54" x 54" x 12"
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Ballast Capacity: 650 lbs
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Ports: 3
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Included Fittings:
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1 × W730
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1 × W749
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1 × W731
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Pump Compatibility: Supa Tsunami Pump (W709-SUPA, sold separately)
