I do not have a traveler. The only space I have to put one is on the cockpit floor, whick would be less than 32 inches long. I was wondering if it would be possible to rig a line with a snap shackle and cam cleat affair between a stanchion base and the boom and make the boom think it had a traveler? I have played with centering the boom with a line while going to windward. It improves the set of the sail, but can be hairy in a gust as you can't dump the excess wind and can round up quickly. I'm thinking a line through a cam cleat would let me "play" the angle of attack of the main without changing the shape of the sail. Going about would require shifting the rig to the other side, but I think it would be better than nothing. Any thoughts anyone?