With Channel Twins and Twin Pins experiencing a revival, we needed to design a smaller twin template that wouldn't hamper the good work of a long rail and channels. After testing designs that would reduce fin area without losing performance, we created the Small Twin.

Our Small Twin stays true to the Mark Richards style outline but is slightly shrunken to flow faster through turns and allow the rail to do its thing.

There is something special about owning a surfboard with glass-on fins. They feel solid and engaged underfoot, plus they look fantastic and earn respect from core lords. Our glass-on fins are based on our best selling templates. We give them a rough sand finish which will provide a solid bond to your board. The laminator will thank you.

The team at Alkali Fins are proud of our history creating fins for the world's best shapers, and our template library is a history lesson in fin design. And if you've never given it a go before, we encourage everyone to get out in the back shed and make yourself a board. Once your board is shaped, hand the laminator some Alkali Glass-ons, and you're set.

Base: 125mm / 4.9"

Height: 140mm / 5.5"
Sold as a pair.