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Quantity
1
THURSO SURF Quick Lock Center Fin.
Features Quick Lock technology.
No tools required. Clip in and you are good to go. Base 5.5 in. Depth 7.5 in.
Reviews
5.0
3 ratings
5
4
3
2
1
Great Service
A
Allon · February 23, 2026
Love it! This fin fit my IROCKER board perfectly.
It also improved the tracking substantially.
A
Anonymous · August 24, 2025
I was glad to see you had one in stock. I'm guessing I didn't lock my fin in correctly and lost the center fin. I have not used the new one yet, but it does look like the correct fin. The fin came quickly and the boards we purchased years ago are working great. Thanks.