Among the 566 boats on file with US Sailing in 2007 with endorsed IRC certificates, J/Boats is the number one brand, with twice the participants of the next closest brand. Here's the tally:
(1) 108 - J/Boats - 19.0%
(2) 53 - Swan - 9.4%
(3) 49 - Beneteau - 8.7%
(4) 34 - Farr - 6.0%
(5) 18 - C&C - 3.2%
(6) 15 - X-Yachts - 2.7%
(7) 8 - Tartan - 1.4%
These 7 brands account for 285 boats, or better than half the total.
Not only are J Boats more fun to sail, easier to own, in constant demand, and more likely to hold their value over time, but the world is beginning to discover (thanks to the extraordinary race results being posted under IRC by the latest J series of racer/cruisers: J/109, new J/122 and J/133) that J Boat designs are excelling in a domain previously dominated by custom boats. US IRC List.