Mini tuttle Fin FCS Adaptor

NSP pioneered EPS surfboard equipment and especially boards in the E2 and E+ construction continue to be surfed hard on a daily basis - which is great!

What does a Mini Tuttle Finbox look like?

The unique feature of Mini Tuttle Fins and their box is that they are top-mounted. They feature a single screw, and when you remove a fin, the Finbox looks like this:

So maybe you want to try some different fins for your surfboard, or perhaps you damaged your original fins and are having trouble finding a set of Mini Tuttle Replacement fins - whatever the case - this FCS adapter set allows you to set up your board for FCS fins.

For shortboards, mid-length and longboards

This set can be used for thrusters, but there are several longboards and even SUP’s available that use a traditional 2+1 setup, with a regular US-10 center fin and two Mini Tuttle sidebites. The Mini Tuttle FCS Adapter set works with those boards too.