FCSII compatible. Depth 4.6" Base 4.6" Foil: 50/50.
Surfers looking to enhance their performance will discover that this 4.6" FCSII compatible Pro Glass fin is a game-changer. Crafted for durability, this fin is constructed from robust, translucent ruby-colored fiberglass with a machined finish. It's designed to increase control during powerful bottom turns and quick, accurate maneuvers in demanding conditions. Ideal for driving hard off the bottom and performing fast, powerful turns.
Here are some advantages of using the larger stabilizer fin:
🔹 1. Increased Stability
Provides more directional control, especially when going down the line.
Helps stabilize the board at high speeds and during powerful carves or turns.
🔹 2. Better Hold in Turns
The increased surface area gives the board more "bite" in the face of the wave, reducing side-slipping or sliding out (especially on steeper sections).
Great for carving turns, especially bottom turns and cutbacks.
🔹 3. Improved Control in Bigger Waves
Making the board feel more locked-in on faster, steeper waves.
More fin means better tracking—ideal for surfers who want a controlled, drawn-out lines.
🔹 4. Enhanced Glide and Trim
Promotes smooth, flowing lines.
🔹 5. Reduced Need for Rail Engagement
The fin helps maintain direction and drive even when you're not fully engaging the rail—helpful for less aggressive surfers or when riding smaller, mushier waves.
🔹 6. More Drive
Generate more drive, especially on boards where rail-to-rail transitions are slower.
This drive can help maintain momentum through slower sections of a wave.
We include
Free Delivery: Everywhere in Australia.
Tracking: Quick & easy online tracking on all fins.
Peace of Mind: All our fins are insured against loss or damage in transit.
Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.
Returns: 30-day, no questions asked returns, for unused full price items.
No More to Pay: No surcharges added at the checkout.