Quality fins for a great price - Thruster set single tab ( futures set up)
Whippy turns in the pocket and sliding the tail for lighter more agile surfers.
Flex: More flex (whipper response) for the light, more agile surfers.
Ideal Waves: All types but best in beach breaks.
Thruster: Predictable / Control used in the majority of boards ideal in all conditions.
Small: Red Height 109mm X Base 108mm > 70kg
Medium: Blue Height 120mm X Base 112mm 65 - 85 kg
Large: Orange Height 120mm X Base 112mm <75kg