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FatSac ballast systems are the original choice for Wakeboarding and Wakesurfing. Trusted by leading boat manufacturers, FatSac offers consumers a line of superior products developed through careful research and testing. Our products are specifically designed to provide added safety, convenience and improved performance without causing damage to your boat. By using our advance cutting machine, welding system and FatSac material, we can assure you that your FatSac will be extremely durable and of the highest quality. FatSac, crafted right here in Milwaukee, is your ballast solution.

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Fatsac fat brick 155 lbs ballast bag in boat


American manufacturing is alive and well in Milwaukee, Wisconsin at the FatSac headquarters. Assuring the highest quality standards FatSac utilizes precise cutting technology and our unique welding techniques. Each ballast bag is inspected twice and our FatSac material is the most durable on the market. We take pride in our designs and construction process which have lead the industry for more than 2 decades.


Continued innovation and unmatched quality are the cornerstones FatSac is built upon. Crafting industry leading ballast systems for Wakeboarding and Wakesurfing happens right here in the United States. Our team of skilled and dedicated employees ensures each FatSac is constructed to the highest quality standards. During each process of our ballast construction someone is carefully adhering to the techniques that have made FatSac the most trusted ballast system in the industry. Whether during the cutting, welding or inspection process our team is focused on delivering the safest and most durable products in the Wake market.

Fatsac original 750 lbs ballast bag camo print in boat

Fatsac has been a great partner sponsoring a lot of our original content.

Watch us walk you through how to install a whole ballast system from scratch in our Boat Build Series or how to add to an existing system with supplemental bags, and so much more.

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