CI Tech 1 Large - 3 Fin 30 - 31L The bottom is single to

The bottom is single to double to vee out the back providing drive and forgiveness

Hex_Style_(Bottom): Curren Hex Tan

making it ideal for controlling speed in more powerful waves

Fins: FCSII - 3 Fin RTM (Med) ^US^

The large base with medium tip helps with powerful bottom turns and releasing the fins off the top

CI Tech 1 Large - 3 Fin 30 - 31L The bottom is single toThe legendary Al Merrick fin template by Channel Islands Surfboards. 4. 75" (large) fin size, designed with riders 165lbs and over in mind. Thruster fin set, includes 3 fins. RTM Tech 1 The Tech 1 honeycomb hexagonal core combined with teh Al Merrick template offers a medium flex pattern, making this fin a versatile option for a wide range of surfing abilities. Tech 1 is designed to perform in a variety of conditions and has a wide base for drive off