How do I install the center fin
on my inflatable SUP board?

Adventurer 9'10" Board, Adventurer 10'4" (sold after August 2015), iRace 12'6", Xplorer 14' Board (sold after 2014):
The center fin comes with an attached pin on the fin. By design, the pin is used to secure the fin in the box without needing any tools. To install the fin, hook the front of the fin base over the catch in the fin box and pull back. Then push the fin down over the back catch. Then insert the attached pin to secure everything in place. Wiggle to make sure everything is secure.

This center fin is intentionally very deep and this helps things track nice and straight. Some of our customers have asked us if we have a smaller fin for use in really shallow streamsor rivers. And the answer is, yes! Click here for our 6" river fin.

Adventurer 2 10'4" (sold before August 2014) & Xplorer 14' Board (sold early 2014):
When your board arrives you should have a fin screw with a black head. The fin box has a built in receptor for this screw.

When putting the center fin into the fin box, put the brass rod end through the wider opening at the center of the fin box and down into the track. The rod will slide down the track. It's pretty tight sometimes, don't be afraid to tap it back into position.

Push the front of the fin base down and line up the hole at the top of the fin base with the hole in the fin box. Thread the screw into place. Sometimes if a really tight fitting fin and you'll just barely be able to get the screw threaded into the plate. Don't worry about using a little pressure, it will catch. And you're done!

Please note: If you are using your board in salt water, it is best to rinse the fin box off with fresh water after use so the pieces do not corrode and the fin remains easy to take on and off the board. Also, lost fins are not covered under warranty.

Inflatable Board FAQs

How durable is an iSUP?
Can rocks damage an inflatable SUP?
Are inflatable SUPs good for yoga?
Is it single chamber or are there multiple air sections?
Does it come with a paddle?
Is there a d-ring on the back for a leash?
Does it come with a leash?
Is there an option to buy a shorter center fin?
Can you attach a bungee to the board to store items during transport?
Can you attach a GoPro mount?
Can you add a seat to the board?
How do I inflate my SUP?
How long does the iSUP take to inflate?
What are the recommended and max PSI for the board?
What kind of pump options are there?
What kind of valve is on the board?
Can I use an electric pump with this board?
How do I install the pump gauge?
My gauge won't register, is it broken?
How do I secure the pump nozzle? Do I have the wrong one?
How long can I keep my board inflated?
What is the best way to deflate and roll up the board?
What PSI do I inflate my board to?
How do I install the center fin?
Does the board come with a warranty?