Product Description
The FatSac W702 Fat Brick Ballast Bag is one of the most versatile and compact ballast solutions for wakeboarding, wakesurfing, and boating. Measuring 16” x 16” x 16” and adding 155 lbs. of extra weight, this bag can be placed anywhere in your boat to fine-tune your wake and achieve the perfect clean wave on both sides. Designed with high-strength proprietary layered vinyl, UV stabilization, and welded seams, the Fat Brick delivers unmatched durability and long-lasting performance.
Each FatSac Fat Brick includes the fittings you need to pair with the Supa Tsunami Pump (sold separately), making it easy to fill and drain quickly. Whether you need to balance weight in tight compartments, v-drive storage, or on deck, the W702 gives you maximum flexibility. Custom printing is also available, so you can personalize your ballast setup with unique designs.
Upgrade your wake setup with the FatSac W702 Fat Brick—the go-to ballast bag trusted by riders and boaters everywhere.
Key Features
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Compact & Versatile Design – 16” x 16” x 16” square shape fits tight compartments or can be placed anywhere above deck.
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Adds 155 lbs. of Ballast – Boosts wake size and shape for wakeboarding, wakesurfing, and hydrofoiling.
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Durable Construction – Proprietary layered vinyl, UV stabilized material, and welded seams for maximum strength.
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Easy Pump Compatibility – Includes fittings (W749 & W730) for use with Supa Tsunami Pump (W709-SUPA, sold separately).
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Portable & Adjustable – Move weight exactly where you need it for clean, balanced wakes.
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Custom Printing Available – Personalize your FatSac ballast bag with your own design (fees apply)
