Straight Line Sumo Max 650 x2 & Max Flow Pump (1,300 lb)
We bought the kit. Great value for what you get. Easy to use, very nicely built. Fill your sacks fast with this monster pump. The new valve fits on my old fly high sacks as well. We have 1800 lbs of water weight in our boat and it builds a beautiful wave for surfing. With these sacks and a new prop, we are proof you don't need an expensive boat to surf.