FCS Gerry Lopez Fins

Yes, these are designed specifically for the FCS II system. They feature a tool-less, quick-release mechanism that allows you to click them in and out without needing screws or a key.

These fins are optimized for performance hybrid boards, particularly those with deep concaves and significant rocker. They are designed to help these specific shapes maintain control and speed in punchy, steep conditions.

The Tri-Quad configuration gives you the flexibility to choose. You can ride them as a thruster (three fins) for a more traditional, pivot-oriented feel, or as a quad (four fins) if you want extra speed and hold on the rail in hollow waves.

The base of the fin provides a stable platform that helps you hold your line through steep, hollow sections without sliding out. At the same time, the tip is refined to feel loose, allowing you to initiate turns and snaps without the fins feeling stiff or tracky.

Not really. These fins are engineered for power, speed, and control in hollow, punchy surf. In small or weak waves, the template may feel a bit too stiff, and you would likely be better served by a fin with more area or a different foil designed for generating speed in soft conditions.