the big sky 'mo' single fin

¥19,700 JPY Sale Save

Alkali Fins

Peter 'Mo' Moschogianis has been building surfboards since 1965 on Australia's Gold Coast. He surfed right through the ‘shortboard revolution', constantly experimenting with design.

This single fin is the finished design he used for his boards.

Today it's best suited to a classic single fin surfboard and can be ridden in waves up to six feet.

Single Fin - Single Box
BASE = 140mm (5.5")
HEIGHT / DEPTH = 180mm (7.3")

Sallas X Keani

SALLAS X KEANI

From ¥14,500 JPY

Flying Diamonds of California

3 colors available

CJ Cali Pivot

CJ CALI PIVOT

From ¥17,300 JPY

Flying Diamonds of California

5 colors available

CJ Noserider

CJ NOSERIDER

From ¥16,400 JPY

Flying Diamonds of California

5 colors available

CJ Power Flex

CJ POWER FLEX

From ¥15,600 JPY

Flying Diamonds of California

5 colors available

Save 22%

Sea Monnster Pivot

SEA MONNSTER PIVOT

From ¥12,700 JPY ¥16,400 JPY

Flying Diamonds of California

4 colors available

Sallas X Kelis

SALLAS X KELIS

From ¥13,700 JPY

Flying Diamonds of California

4 colors available

Save 16%

Sallas Spiral

SALLAS SPIRAL

From ¥12,100 JPY ¥14,500 JPY

Flying Diamonds of California

6 colors available

CJ Involvement

CJ INVOLVEMENT

From ¥15,600 JPY

Flying Diamonds of California

5 colors available

CJ Classic Pivot

CJ CLASSIC PIVOT

From ¥16,400 JPY

Flying Diamonds of California

5 colors available

TJ Pro Flex Center

TJ PRO FLEX CENTER

From ¥13,700 JPY

Flying Diamonds of California

3 colors available

Skvarna Equalizer

SKVARNA EQUALIZER

From ¥16,400 JPY

Flying Diamonds of California

4 colors available

TJ Edge Sides

TJ EDGE SIDES

From ¥10,700 JPY

Flying Diamonds of California

3 colors available

Save 30%

Skindog Twin Fins

SKINDOG TWIN FINS

From ¥12,100 JPY ¥17,300 JPY

Flying Diamonds of California

4 colors available

Save 42%
Sold Out
Sold Out
Sold Out
Sold Out

TJ Quads

TJ QUADS

From ¥11,500 JPY

Flying Diamonds of California

Sold Out
Sold Out
Sold Out
Sold Out