Fly High Fat Sac 750 lbs (W707) water ski rack adding 370 lbs of ballast

adding 370 lbs of ballast

Get it installed quickly and hit the water with no extra steps required

This reliable locking system gives you peace of mind so you can focus on enjoying your time on the water

Box dimensions - 60 lbs - 70 x 20 x 7" OnlyInboards Take - It's hard to argue with history

Includes 4 port holes for flexible fill and drainage options

Fly High Fat Sac 750 lbs (W707) water ski rack adding 370 lbs of ballastThe FatSac is a core part of our ballast lineup, offering a versatile 750 lbs. of added weight in a 50" x 20" x 20" design that fits easily in various boat compartments, including v drive compartments and above deck spaces. Constructed from UV stabilized, proprietary layered vinyl with welded and taped seams, this sac is built for durability and performance. Each FatSac includes all fittings needed for seamless integration with our Supa Tsunami Pump