Superboats introduced to their line of offshore powerboats the 21-foot Legend in 1978. This power boat was originally built by Challenger in 1976 and 1977. It was especially designed for the V-6 outboard. When Challenger went bankrupt in 1978, we purchased the boat molds from the owner. This model hull has had one of the most impressive winning records in the history of offshore racing. The 21 Legend has placed first, second or third - usually all three at the same race - in over 250 offshore races. That single engine outboard production class was the most popular class during the late '70's and early '80's with 10-15 entries at every race site.