The 900lb. Straight Line Sumo V-Surf Sac is perfect for filling up a large v-drive locker or for placement inside the boat. Surfs Up! The NEW Sumo Sacs are the most flexible, puncture-resistant ballast bags available today.
The 900lb. Straight Line Sumo V-Surf Sac is perfect for filling up a large v-drive locker or for placement inside the boat anywhere it fits. Popular for use in the rear storage compartments alongside the engine in v-drive boats, these single bag forms the foundation for a great wakesurfing ballast setup.
As of 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.
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Let me start by saying that we have the 2013 Supreme V226 with the hard ballast tanks - Awesome boat!
This 900# Sumo Sac fits perfect in the rear locker on top of the existing hard tanks and kicks up a great wake.
Customer service was awesome: Spencer is very knowledgably about his products and was great at advising us on the right setup for out boat.
I pick 2x up for my Axis a24 2014 i also got the Axis quick connection adapters i recommend you get on chat with wakemakers before you buy and tell them your boat model etc so you get the correct stuff, anyway i posted a video if any one is looking for help on the install of there Sacs.
Almost seems to made to fit an Axis rear compartment perfectly! Fills up great and relatively quickly (with my stock pump) with the standard 1" NPT threads. Having the extra LINk port on top is great for burping the bags and also when filling with a manual, external pump the check valve keeps the water in the bag and not in your bilge. I still have enough room when full for a couple life jackets or a rope. Great Bags!