Your cart is empty

The McCallum single fin is the go-to fin for most all of his Jeff's single fins.
The McCallum single fin is the go-to fin for most all of his Jeff's single fins. The fin has an exaggerated amount of rake combined with the sensitivity of a narrow and flexible tip. These aspects combine to create a versatile flex fin that is great for flowy carves and slingshot bottom turns.
Form | High Rake, Medium Base, Narrow Tip
Function | Flex Fin, Drawn-Out Turns
Feel | Pocket Sensitivity, Tip Twang, Speed and Flow
Overall | Raked out flex fin for deep carves
An exaggerated amount of rake and a notably narrow, flexible tip — the combination that makes it carve flowy and slingshot out of bottom turns.
Run it on a log or mid-length when you want flowing, drawn-out carves with springy release off the tail — it rewards a smooth approach and is happiest on a board that already makes its own speed. If you want more straight-line drive and a heavier-footed feel, go to the v.Bowls; for the classic blended Greenough feel, the 4A.
The McCallum Single is Jeff McCallum's flex single fin, made by True Ames in an 8.75" size. The template carries an exaggerated amount of rake, a narrow flexible tip, and a neutral foil. It is McCallum's go-to single for most of his single-fin shapes and is intended for logs and mid-lengths.
The review calls the v.Bowls stiffer with more straight-line drive, where the McCallum is the looser, springier, more pivot-friendly choice.
The McCallum carries more rake and flex for a drawn-out, slingshot feel, where the 4A blends hold and release more evenly.
