The Joy Of Flex
Paul Gross, with Larry Allison (fiberglas Fin Co), have come up with a range of PG signature fins. The PG Nail - narrow tips volan flex fin, perfect for round tail hulls. The 'whale tail' - a fuller template which delivers strong even power through turns. And 'Big Red' - foiled from 1/2" fin panel, perfect for longer boards like the SOS.
All Spence and Hullabaloo surfboard come with these as standard.

