Hexcore Quads and Thrusters May 12 2015
The Resin Transfer Method (RTM) allows us to construct a composite fin, inside which hexagonal pieces of light weight coremat displace fiberglass and resin.
The result: a fin that is up to 25% lighter than a normal solid fiberglass fin. The performance is exceptional, yielding unparalleled flex and drive. Our Hexcore fins have become the standard to which all fins are measured.
Tri Fins: The thruster setup has been the standard in high performance surfing for the past 25 years. Since this setup can handle 15 foot barrels and small mushy waves as well, they have been the "go to" setup for all around surfing. Typically the thruster setup will be 3 fins of the same size and template, however some thruster templates will have a smaller back fin to loosen up the ride.
Quad Fins: The four fin setup can have a "skatier" feel and will be much faster than a thruster setup since there is less drag due to absence of the center fin. Quads can be great for small surf while they generate their own speed and glide effortlessly. They can also work perfectly in big waves too since the 2 fins on each side work together with the rails, creating stability and excellent hold in barreling surf.