Greenough 4-A

True Ames always shios to ne quickly.

Awesome all around fin, the color detail looks amazing too!

I’ve used this fin in an array of different boards for the last 20+ years. If you ride a single fin or 2+1 setup this fin is the standard by which all others are judged. It’s absolutely perfect in every way. If you’re questioning if a board actually works or not throw this in and it’ll answer your question.