OPTIONAL PARTS

All the parts and accessories you need for any Gull strap fins.

Fins Optional Parts

GP-7118
GT Spring Fin Strap
○ Spring material: SUS304 (excellent corrosion resistanc)
○ Black
○ For GT M/L/XL sizes
○ Comes as a pair

GT-Exclusive Adjustable Spring Strap with Easy Grip
  • Length is adjustable up to 4cm to find the perfect size, improving force transmittance and ultimately performance.
  • The soft handle is easy to grasp even when wearing thick gloves making wear and removal effortless.
Stopper’s position is adjustable by 2cm on each side (1cm to elongate, 1cm to shorten) for a total lengthening and shortening of 2cm respectively.
*Adjustment does not have to be symmetrical as back pad can swivel to recenter.

GT Spring Strap Sizing Guide

*This size-match table is only a guide; fit also depends on which dry suit and marine boots you wear. Since actual fit may not correspond with the table, before purchase, please check with your Gull stockist to reliably confirm which size and type you need.
GP-7113
Spring Fin Strap DX

○ Spring Material: SUS304 (excellent corrosion resistance)
○ Black
○ XS: 16cm, S: 18cm, M: 20cm, L: 22cm
○ Comes included with DX Fin Buckle Set (pair)

Easy to put on and take off
  • The functional part of the strap itself is a metal spring, which makes it quick and easy to put on and take off the fins even when wearing boots. This simplifies fin management when the entry or exit footing is bad, such as when boat diving.
  • The Gull spring strap has a special pad with a stopper function that prevents lateral slippage at the heel. Since it normally stays in the ankle-hold position, it is easier to align strap placement with the pad.
  • Use of a spring strap gives you an elastic, self-regulating attachment that compensates for loosening caused by things such as changes in water pressure and contraction of boot and other materials
Color of bushing depends on size.
Black: S (18cm), L (22cm)
Gray: M (20cm), XS (16cm)


*This size-match table is only a guide; fit also depends on which dry suit and marine boots you wear. Since actual fit may not correspond with the table, before purchase, please check with your Gull stockist to reliably confirm which size and type you need.
GP-7110
Fin Strap Type D (Per Piece)
Total length: 370mm
*Colors within 2022 catalog are available.
For Super Mew XX, Mantis, Mantis Dry, and Coco fins
KF-2992
Fin Strap Type III (Per Piece)
Total length: 370mm
Black/Pink/Sax/Lemon
GP-7109
Fin Strap Long (Per Piece)
Total length: 435mm
Black
KF-2994
Fin Strap Type 1 (Per Piece)
Total length: 348mm Black
*For use with metal buckle
GP-7112
Fin Buckle Set DX (Single side of one fin)
Size: 105mm × 34mm
Black/White
KF-2907
Fins Support
Size: M, L, XL
Black/Saxe

Sizing Chart

  Mew Emden
M MS XS ・ S
L M · L MS ・ M
XL XL L ・ XL
GB-7145
GS Fin Bag
Black
Material: PVC 
W103 × D17 × H21cm
*Includes GA-5150 Blade Guard      
GA-5150
Blade Guard
Black
Material: PVC
W21 × D5 × H16cm     
GG-4616
Rubber Belt
Black
Length: 140cm
*Belt has cutting lines to allow trimming for desired length.