Harley Ingleby's Mid 6 and Moe midlength models have become some of the most popular in this category. This is Harley's preferred fin set that's spec'd to work on longer boards and encourages a more progressive style of mid-length surfing. HI also rides this set on in other hybrid shapes. The HI Mid set can be applied to any mid-length with a Tri-Quad setup.

The set comprises the Reactor Large thruster template and the Performer Medium quad rear fins. As a thruster this pivotal set encourages tighter radius turns on these longer boards due to the upright nature of the fins. As a quad set, it will feel fast, smooth and predictable while encouraging a more drawn-out term. Both configurations are designed to offer a feeling of control, with the freedom to surf radically on a mid-length.

Harley's Mid Tri-Quad set has been constructed in our PC AirCore technology, which is stiff enough to handle the extra torque of these longer boards while offering a fast and responsive feel through turns.