4.5" Surf Fin Set (4 Fins)
A set of four rigid 4.5-inch surf fins, built for moving water. Rigid plastic gives you maximum hold and a firm line through current. When you accidentally hit a rock, the fin is the part that gives way. It breaks before your fin box or board does, unlike a fiberglass fin that is stiff enough to take the box or the board down with it. A fin is cheap to replace. Your board is not. Buy the set of four as a backup, a replacement, or a full swap. These use an FCS two-tab base, so they fit the Axis, the Hydrus iSURF, any of our hard surf or paddlesurf boards, and any other board with FCS two-tab style fin boxes.
$ 38.00
$ 26.60
$ 26.60
Quick Facts
Why This One
- Set of four 4.5-inch rigid surf fins.
- Rigid plastic for maximum hold and a firm line through current.
- Breaks before your fin box or board does if you hit a rock, unlike fiberglass fins.
- FCS two-tab base. Fits the Axis, the Hydrus iSURF, any Hydrus hard surf or paddlesurf board, and any other FCS two-tab style boxes.
Honest Fit
Perfect For (And Not For)
Great For
- Boards with FCS two-tab fin boxes: the Axis, the Hydrus iSURF, and our hard surf and paddlesurf boards
- Rocky, shallow water where you want the fin, not your board, to take the hit
- Replacing surf fins worn or lost on moving water
- Keeping a full backup set of four on hand
Not Right For You If
- Flatwater touring or racing where you want a single dedicated tracking fin
- You only need one center fin replacement
Verified Reviews
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