Straight Line Sumo Center Locker Sac (800 lbs)

Straight Line Sumo Center Locker Sac (800 lbs)

Straight Line Sumo Center Locker Sac (800 lbs)



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This 800lb. Sumo Sac is perfect for any long compartment.

The 800lb. Straight Line Sumo Sac is perfect for filling up the ski locker, any direct drive rear compartment or for placement inside the bow walk way. Or even on the seat, It is one of the most versatile ballast bags in the line and would make a great addition to any boat.

New for 2011 Straight Line Sumo Sacs are now outfitted with three 1" NPT threaded ports allowing for the easiest integration into your factory ballast system.

If you're incredibly courageous you can even fill one on each side of the engine, along with an equal amount of weight in the front of the boat for the ultimate wakeboarding wake.

The Straight Line Sumo Sacs are the most flexible, puncture-resistant ballast bags available today. Sumo Sacs are made with a sandwiched, woven polyester core and have internally glued and taped seams for a nearly indestructible bag. The sandwich construction keeps them thin, so they are easy to fold up and store when not in use. Straight Line spent a lot of time measuring different boats to make sure that these square bags will fit anywhere on any boat.
Size 65"L x 18"W x 18"H
Ports 1 LINK fill, 2 fill/vent - 2 drain
Warranty 1 Year
Manufacturer Straight Line - view brand page
Manufacturer Part # 2129081
Item # 11048


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  • 7/27/2015


    I can use this product about 75% full in my locker or 100% full in the walkway. It gives me the flexibility I need depending on how many people I have in the boat. has been awesome as well. Quick to ship, quick to arrive. We actually got this bag mid-vacation. Very cool.

    Dave Wiley

  • 6/14/2015

    Very nice.

    Popped the 800# Sumo Sac in the ski locker, filled it, and instantly had an improved wake. Easy to fill and empty with my Sumo pump. The LINK fill makes it simple to fill and empty the Sumo Sac. Thanks for free shipping.

    Ed Brown

  • 7/6/2014


    Super high quality. Also purchased the super sumo pump and it pumps super fast. Empties and fills in no time. I'm from canada and the free shipping it took 1 and a half weeks and I got it



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