The 300lb. Launch Pad Sumo Utilisac is perfect for filling up the ski locker, Mastercraft direct drive rear compartment or for placement inside the bow walk way.
The 300lb. Straight Line Sumo Utilisac is perfect for placement in the center ski locker, rear trunk of direct drive boats or for placement inside the bow walkway. It is one of the most versatile ballast bags Straight Line offers.
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.
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.