Enhance the flow…

Surfer: Lance Carleton
Photo: Andrew Shields

HANALEI FINS Blog

Catch up on all the latest developments at HANALEI FINS and MAIRFOILS.

We will be posting regular updates and news on the latest developments in both the production and custom fin business. This will also be where announcements will be made, so please follow this blog by signing up for the RSS feed.

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The Return of the Blog!

Posted by Robin Mair on 2025-08-17

The MAIRFOILS/HANALEI FINS blog has been off the air for a while as we moved the website to a new software platform. Initially, this platform did not support a blogging...

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Another Iconic Fin is Back the WTF2-425

Posted by Robin Mair on 2025-08-16

The original HRD-KORE WTF-425 was a very popular fin even though many people could not get their heads around the design. Once they tried it they were blown away by...

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BW Twinzer Design

Posted by Robin Mair on 2025-08-15

With the arrival of the new surf season, we have a new fin design. This started as a design for a range of new canard fins for twinzers, so we...

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NRG Series Returns

Posted by Robin Mair on 2025-08-14

This is a series that we first designed back in 2016, it was always popular but it never made it into production. We decided to dust off the design, slightly...

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WTF Template Design Timeline

Posted by Robin Mair on 2025-08-12

Hey, remember that timeline we shared ages ago that showed how we got to the WTF design? Well, guess what? It’s making a comeback this year as a CNC production...

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SP9-700 G10/Wood Hybrid Construction

Posted by Robin Mair on 2025-06-04

When we first introduced the SP9 fin series, we mentioned that the intended construction methodology involved a combination of G10 and plywood. This build technique allowed the fin…