CJ has been riding a version of this fin for the last 20 years to lock him into the best noserides of his life. The Flying Diamonds CJ Nelson Cali Pivot Single Fin is the latest version is the best yet! The Cali Pivot was originally drawn up by CJ Nelson during the early 90's in Santa Cruz, CA. After riding tons of boards with multiple tail designs and fin configurations, CJ went to the drawing board to carve out a tip riding rudder that would rival any fin before or after it. He was pushing to find the best noserider to hang ten longer than anyone. After years of enjoyment and slight tweaking, this refined version is the best noseriding fin of all time.