FatSac Hand Fillable Weight Bag M1040

The new FatSac Fillable Sac is a versatile ballast option that’s designed to add extra weight wherever you need it. Fill it with any material—water, rocks, sand, or metal slugs—to customize the weight according to your needs. When filled with water, the sac adds 50 pounds. The sac easily connects to the Supa Pump with the standard W730 fitting for quick filling. Alternatively, you can plunge it underwater to fill it fast and cap it when it reaches your desired capacity.

After use, simply empty the sac, disconnect it, and fold it up for convenient storage, just like a traditional FatSac. Perfect for fine-tuning ballast in your boat or creating a stable weight solution for a variety of applications, the FatSac Fillable Sac offers portability, ease of use, and dependable durability.

Save with the 4-Pack!