If there is one thing that can be said about J Boats, they do not rest on their laurels! The latest J to soon hit the water is the 121 – an attempt to build a new and improved J 125 and we think it just might be that. The goal was to have the upwind righting moment of the J/122 and the SA/DSPL and SA/WS ratios that approached J/125 offshore speed and power. And for a twist, the boat has water ballast. Check it, yo.