Become a FIN+ Member

FIN+ is a membership program allowing you to rent fins
as much as you want, for as long as you want.
No contracts, no commitments.

Learn More

mod keel

¥16,666 JPY Sale Save

Alkali Fins

Color Sunrise

The Mod Keel is a highly versatile template. Suited to the new breed of short, performance fish, gliders, long fish and anything in between.

A low profile and raked outline allow the Mod Keel to flow through tighter turns without sacrificing down-the-line flow.

Twin Fin - Futures
BASE: 119mm/4.7"
DEPTH: 140mm / 5.5"
FOIL: Flat Inside

Sallas X Keani

SALLAS X KEANI

From ¥12,698 JPY

Flying Diamonds of California

3 colors available

CJ Cali Pivot

CJ CALI PIVOT

From ¥15,079 JPY

Flying Diamonds of California

6 colors available

CJ Power Flex

CJ POWER FLEX

From ¥13,492 JPY

Flying Diamonds of California

5 colors available

Sea Monnster Pivot

SEA MONNSTER PIVOT

From ¥14,286 JPY

Flying Diamonds of California

4 colors available

Sallas X Kelis

SALLAS X KELIS

From ¥11,905 JPY

Flying Diamonds of California

4 colors available

NPJ 2+1 Center Fin

NPJ 2+1 CENTER FIN

From ¥10,317 JPY

Flying Diamonds of California

4 colors available

Sallas Spiral

SALLAS SPIRAL

From ¥12,698 JPY

Flying Diamonds of California

6 colors available

NPJ Single Fin

NPJ SINGLE FIN

From ¥11,905 JPY

Flying Diamonds of California

4 colors available

CJ Involvement

CJ INVOLVEMENT

From ¥13,492 JPY

Flying Diamonds of California

5 colors available

TJ Edge Sides

TJ EDGE SIDES

From ¥8,730 JPY

Flying Diamonds of California

3 colors available

Skindog Twin Fins

SKINDOG TWIN FINS

¥15,079 JPY

Flying Diamonds of California

4 colors available

Sold Out
Sold Out

TJ Quads

TJ QUADS

From ¥9,524 JPY

Flying Diamonds of California

Sold Out
Sold Out
Sold Out
Sold Out