I took mine off this week. The mast is easier to raise without it and I swear the boat feels better. Looks nice too. I figure that with people righting hobie cats for around 40 years without training wheels I could give it a try. I always get on the hull and start pulling on the righting system within about 12 seconds of hitting the water and I think this will be the key to sucess without the ball. I suspect that this boat only has one because the design is so common in rental fleets. Of course if I go out in the ocean I will put it back on because then I will take all the help I can get. I will post as soon as I have field research regarding this topic, and with our recent good weather it may not be long before I test my theory. Wish me luck.
