This fin is considered by our hard-marking team as a "second."
The images here are only for reference, and each fin defect may differ slightly from the photos shown. 
Typical issues are purely minor cosmetic issues and will mostly go unnoticed once on the board.
The images shown are also the worst examples, so we predict that you'll be pleasantly surprised at how good the fins are when they arrive.
Unfortunately, we cannot offer returns or refunds on these fins, so please reconsider purchasing if you are a super picky shopper. 

Seconds fins are not authorised for re-sale through websites or stores. 

Defects on this fin may include: 

• Small scratches
• Air bubbles
• Uneven lines due to the fiberglass panel layup
• Resin colour bleeds or small drips
• Black marks in panel
• Uneven foil lines

The Classic Single is a staple for short boards both old and new.
Stubby base for stability and drive, with an upright rake that helps pivot off the lip.
The foil is thinner through the tip to give a lively feel through turns.

Surfing's early shortboard era was full of surfer-shapers who relentlessly tested and refined their equipment in the world's best waves. Guys like Dick Brewer and Terry Fitzgerald were creating fins that helped them attack waves and match the power of waves like Sunset.

Alkali’s Classic Single draws inspiration from the designs perfected in the 70’s by the icons of that time.

BASE: 150mm / 5.9"

HEIGHT: 185mm / 7.2"