Sale 15% Quick view FATSAC Ultimate Wakesurf Sac (W718) Ballast Bag FATSAC ₫13.790.826,34 ₫11.722.292,73 After filling any factory ballast and FatSac that fill the front and rear compartments of your V-drive boat, put the Ultimate Wake Surf Sac on top of the rear seat and side seat that you are...