Get the Best Trailer Fin
A trailer fin or guitar pick fin is a great way to tweak your fin set up to get exactly what you’re looking for.
These little fins are designed for the rear, center fin slot on your 5-fin or 3-fin box surfboards.
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FCS Knubster Center Trailer Fin
If you’ve got FCS or FCSII fin boxes, the Knubster fin is a top choice for a trailer fin.
The FCS Knubster fin features:
- Single tab that you can place forward or back to tweak the feel.
- 3 3/4″ base.
- 2″ depth.
What does a trailer fin or guitar pick fin do?
Trailer fins, or guitar pick fins, are designed to add a little more stability to your fin set up.
If your quad or twin setup feels a little too loose for you or you’re looking for more control and “thrust” a trailer fin can help add some more bite.
Adding fins to the bottom of your board adds drag, but it also adds something to generate speed out of turns.
Adding a trailer fin to your current set up will help if you feel your tail sliding out. This can be especially useful in bigger, faster surf.
What fin setups will a trailer fin work for?
Trailer fins are primarily designed to add an option for your 5-fin setup as a quad.
However, you can add a trailer fin to your twin fin for some extra stability too.
If you have a thruster and swap the center fin out for a smaller knub fin, you can actually loosen it up.
You’ve got the option to use a specifically designed trailer fins for these ends, or any small center fin can do the trick. You’ve got to experiment!
Do you have experiences with any trailer fins? Maybe you’re a fan of something we’ve missed? Let us know in the comments below!