Switch Blade Fins

This is NOT a “Flexible” Fin. SwitchBlade fins are RIGID control surfaces that improve surfboard, and surfer, performance. A complete analysis of the forces and dynamics of how a fin influences surfboard performance can be very complicated.

The SWITCHBLADE fin technology breaks traditional barriers by introducing a mechanical advantage for the surfer to establish a turn, or “bank angle,” with less force. The SWITCHBLADE provides ideal fin performance by allowing less resistance to rolling the board onto the rails.

At the same time, the SWITCHBLADE fin locks into a position that provides more surface area to counter act the force of a turn. Therefore, a smaller SWITCHBLADE fin does the same work as a larger conventional fin.