Rear Seat/Center Locker Ballast Bag - 650lbs - BlackThe FatSac Seat / Center Locker Sac is a versatile ballast bag that works well in place of the rear seat on inboards, in the center locker, or anywhere else it fits.The FatSac Center Locker/Rear Seat Sac is one of the most versatile wakeboard ballast bags that FatSac currently offers, finding a perfect home in many locations throughout the boat. Its low profile design means it will fit in many storage areas including the center locker, under seat storage, or in place of the rear seat, yet the generous length and width add up to 650 lbs. of ballast. Thanks to great design and construction, sitting, standing or walking on the bag is perfectly fine.Features:Rear Seat Bottom / Center locker sac62 x 26 x 10 inchesIn the Box:Ballast BagFour Valves/Caps (W731 x 2, W749 x 1 and W730 x 1)WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.