Thomas Surfboards - STEP DECK - 9'3"x 22 7/8 x 2 7/8 BIG WAVES the 4-A is a fin

the 4-A is a fin that will hold when you need it to and release when the time is right

The CI Single-Fin is also an ideal pairing for those looking to ride their CI Mid as a single-fin

Round tail

They both put time in the shaping room and when the board was finished

Thomas Surfboards - STEP DECK - 9'3"x 22 7/8 x 2 7/8 BIG WAVES the 4-A is a finSTEP DECK x Thomas Surfboards RECOMMENDED FINS FCS FCS II Thomas Bexon PG 9. 75'' _ Volan FCS FCS II KELIA MONIZ 9. 75'' TOO GOOD FOR SCHOLL FOR A LEASH? If you are a badass longboard rider and a leash it's much of a drag for you, you don't need this info. However, if you are not top notch when it comes to surfing these beasties, here you go some guidance about which one you should get to enjoy and be safe for you and others, in the line up. FCS