CARBON FIN

Incorporating a unique carbon layering that allows a single blade to have multiple thicknesses throughout for enhanced durability.

Gull Skin Carbon Fins offer two lengths and two stiffness levels to match a variety of free diving, dolphin swimming, and skin diving needs. Choose the type that’s best suited for your intended usage and abilities.

Color Variation

GF-2504B Carbon Fin Soft Long Blade

GF-2509B Carbon Fin Soft+ Long Blade

  • *Soft + is slightly stiffer than soft.

Size

◉Boot Sizing Reference Table

Size Apnea Socks Tabie Fin Socks Mew Boots
34-36 S size (22cm) XS size (22cm) -
36-38 S size (23cm) XS size (23cm) -
38-40 S size (24cm) S size (24cm) 23cm
40-42 M size (25cm) M size (25cm) 24cm
42-44 L size (26cm) L size (26cm) 25cm
44-46 L size (27cm) L size (27cm) 26cm
46-48 XL size (28cm) XL size (28cm) 27cm
  • *This size table is only a guide; fit also depends on the individual form of your feet. For some people the sizes shown may be too large or too small. To ensure a proper fit, please confirm which size suits you at an actual trial fitting.
  

◉Fin Size

Size Weight Length
a × b
34-36 620g 890 × 195
36-38 640g 900 × 195
38-40 685g 910 × 195
40-42 700g 920 × 195
42-44 720g 930 × 195
44-46 785g 940 × 195
46-48 830g 950 × 195

Performance

Blade

Carbon plays an important part in producing propulsive force when kicking through the water. Two levels of stiffness (soft and soft+) are available.

Water Rail

This is the rubber piece on either side of the blade, and it helps to smooth water flow when kicking.

Angle

The angle of the foot pocket is set at 28 degrees. This takes the human ankle rotation into account to help maintain a horizontal level with respect to the water surface. This helps easily transmit power to the blade for a stable stroke in both horizontal and vertical movement.