Aileron central à verrouillage rapide SUP

These fit perfectly! We have 4 HL paddle boards from Costco and have lost 2 fins. The original fin that came with the board is 10in L by 6 1/4 w by 5/16in thick and this replacement is 8 1/4in L by 6 1/4in W by 5/16in thick. So yes, the replacement is a few inches shorter but it's doesn't affect movement in the water. I'm just happy I found this replacement fin, it locks right in and does exactly what it's supposed to do.

This fin fit like a glove, true to size and compatible with Costco HYPER paddle board.

I contacted Hyperlite about replacement fin (horrible construction when fin slide back, falls off and drown) but got no response.Found this fin with similar shape and it fits!I did small modification (drill a hole and put a safety wire on clip attached to the sup) and hopefully will not loose it again.

Great Service

Love it! This fin fit my IROCKER board perfectly.
It also improved the tracking substantially.

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.

Passt prima 😊

Exactly what I ordered.

I was nervous when I ordered this piece because I wasn't sure about the measurements, but it fit perfect! Excellent quality!

Great product, as described & delighted that it fits perfectly on the blue fin cruise & voyage boards.

I was pessimistic since irocker cruiser side fins are diversified to the point where it seems unlikely anything will simply fit, yet this mofo did and appears to look good. Maybe there is more movement in this fin, I will come back and revisit this review if some drawback presents itself but it is looking awesome at present.

Our three year old threw the original fin overboard 🫡 this replacement fin fits the Costco hyperlite paddle board perfectly! Very happy with this purchase

Brilliant service, quick and friendly.

Lost an original fin and of course they are out of stock on irockers site. Luckily these side fins fit perfectly in my ultra board and they also aren't as long as the ones that come with the board which is a huge bonus. They don't have the string lock hole but they clipped in and worked great.

I was thrilled that this fit my Costco Hyper/Lite perfectly. It was easy to insert and remove. I've only used it twice so far but all seems well. Most important to me was finding a fin that fit, as the first one i purchased was too wide to insert and lock into place.

The fin was a perfect fit.

Convient parfaitement à ma planche UICE !Si jamais ça peut aider 😊

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Fits and sturdy!!

Fast delivery. Fits Isle and Peak boards

Fit on board good

It fit perfectly on my hyperlite sup thanks

As I now know, because I've obsessively been looking on the internet for a replacement for my SUP all week, this type of fin is known as 'quick lock' or 'easy fit' or 'snap lock' or by any of a number of slightly different names. Why this 'snap lock' business is considered to be a better arrangement of fin that the type that screws properly and securely to the bottom of your SUP I can't imagine, but for some reason they do seem popular. They're also prone to being shed from the SUP like autumn leaves in my limited experience so I can't say I'm much of a fan. I suspect that most SUP boards that use these fins have a standard-sized fin box meaning the fins are interchangeable. This doesn't apply to the blinkin' TigerXBang Defender however, and that, unfortunately, is the type I've got. It's a great board otherwise, just difficult to get spare parts for. Anyway. This Thurso Surf centre fin was about....7mm definitely too long for the TigerXBang. This was a great fin, seems really sturdy, it's very reasonably priced and it came next day delivery. It's just a shame I've no use for it on the TigerXBang SUP because it's too big, so it had to go back. The returns and refund process was painless though. I just wish it fit.

Fits as my replacement for a lot less. I tested the fit but have not used it yet.

Good Value

Fits perfect. Also found this one at Ali express for ten bucks. Just thought I let you guys know. In case you shop there too.

I've had a Costco Hyperlite paddle board since 2019 - it's been great but last time I went paddling I somehow lost my fin. I read reviews for this one that said it was compatible. I wasn't too sure because it doesn't look much like my old fin, but it fit perfectly. Now I can continue to enjoy my existing board!

Had to sand it ever so slight to get the right fit.

Product comes with fin and replacement clip. Works perfect for Costco Hyperlite boards.

They center and rear fins have all unlocked and been lost to the water several times. I’ve caught them a few times when I’m shallower waters but wish that the locks were better secured so I didn’t have to constantly check their secure

fit exactely. I recomend!