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What Are Scuba Fin Spring Straps?
Best Scuba Spring Fin Strap Replacements
1. Spring Heel Strap with Quick Release Buckles
2. Spring Straps for Jet Fins
3. Pin Style
4. Variable Pitch Geometry
5. TUSA Patented Buckle System
Best Fins with Spring Heel Straps
What Are Scuba Fin Spring Straps?
Spring straps are a useful scuba fin accessory that help secure your diving fins to your feet.
Most popular with commercial and technical divers because they are extremely durable and rarely break, the spring strap is a great upgrade to standard rubber fin straps and plastic buckles for many types of divers. Spring straps are typically made from marine-grade stainless steel coil spring and include a wide rubber heel grip or a nylon sleeve on the heel area for comfort. Some lighter weight spring straps use bungee cords.
Scuba fin spring straps are not only strong but flexible. As you dive deeper, the water pressure increases and causes your dive boot’s neoprene to compress, creating extra room inside your dive boot. Some divers who have experienced this before overcompensate by tightening their fin straps too tight, leading to discomfort, pain, and inconvenience. Spring straps eliminate this issue by automatically adjusting to changing conditions.
Many scuba fin spring straps come with a D-ring pull tab which makes it easy to don and doff fins, adding a bonus layer of convenience and efficiency to the dive experience.
Best Scuba Spring Fin Strap Replacements
If you are looking for spring straps for scuba fins, check out these 5 highly rated scuba fin spring straps available on Amazon.
1. Spring Heel Strap with Quick Release Buckles
Spring Heel Strap with Quick Release Buckles by Scuba Choice
This spring heel strap with quick release by Scuba Choice features a comfortable design with a rubber loop to help you pull the strap easily. It is available in small, medium, and large sizes and fits most fins including ScubaPro Twin Jet Max, Aqua Lung Rocket, Sherwood Triton, Tusa Imprex/Liberator/X-Pert Zoom/Solla and more.
Spring Length Measurements:
Small – 7″ (approx. 17.8 cm)
Medium – 8″ (approx. 20.3 cm)
Large – 9.5″ (approx. 24.1 cm)
Center of the Buckle to Buckle Length:
Small – 11″ (approx. 28 cm)
Medium – 12″ (approx. 30.5 cm)
Large – 13″ (approx. 33 cm)
See more details on Amazon including additional fin knob measurements as well as instructions on how to select the right spring strap size for you.
2. Spring Strap for Jet Fins or Twin Jet Fins
Spring Strap for Jet Fins or Twin Jet Fins
Designed for the ScubaPro Jet and ScubaPro Twin Jet Open Heel Fins, this pair of ScubaPro spring heel straps are made from corrosion-resistant materials and make donning and doffing a breeze. They are available in large, x-large, and 2x-large sizes and may also fit other diver fins — be sure to confirm size and compatibility before purchasing.
3. Stainless Steel Spring Fin Straps, Pin Style
Stainless Steel Spring Fin Straps, Pin Style by Scuba Choice
Available in small, medium, large, and extra large sizes, this pair of spring fin straps by Scuba Choice is easy to install and made from durable stainless steel.
Compatible fins include ScubaPro Twin Jet, ScubaPro Jet, Aqua Lung (U.S. Divers) Rocket, XS Scuba Power, Ocean Management Systems (OMS) Slipstream, International Divers Inc (IDI) Power, IDI Frog Foot, and more.
Measurements:
Small – 9″ (approx. 22.9 cm)
Medium – 9.5″ (approx. 24.1 cm)
Large – 10″ (approx. 25.4 cm)
X-Large – 10.5″ (approx. 26.7 cm)
XX-Large – 12″ (approx. 30.5 cm)
See more details on Amazon and be sure to confirm measurements and compatibility before purchasing.
4. Atomic Aquatics Spring Straps with Variable Pitch Geometry
Stainless Steel Spring Straps for Atomic Aquatics Fins
If you own Atomic Aquatics Fins, these stainless steel spring straps make a great replacement for your fin straps. These uniquely designed Atomic spring straps feature variable pitch geometry for a comfortable fit and easy one-hand removal.
5. TA-81 Spring Straps with TUSA Patented Buckle System
TA-81 Spring Straps with TUSA Patented Buckle System
Compatible with many fins on the market, these TA-81 spring straps utilize the TUSA patented EZ buckle system for easy attachment. Its stainless steel coil spring offers durability and protection from rust while its rubber heel grip includes a finger loop for an easy fit.
See more details on Amazon and be sure to confirm measurements and compatibility before purchasing.
Best Fins with Spring Heel Straps
If you prefer to get new fins that come with spring heel straps, below are some popular diving fins that include the accessory.
Apeks RK3 Fins
Designed in collaboration with the U.S. Military, the Apeks RK3 rugged fins feature an oversized foot pocket to accommodate drysuit boots.
ScubaPro Jet Fins
Known for its durability, these ScubaPro Jet fins incorporate a proven vented design that decreases drag on the up stroke and enhances thrust on the down stroke.
Hollis F1 “Bat Fin”
This beautifully designed Hollis F1 “Bat Fin” blends grace with power and high grade, heavy duty construction. This limited edition diving fin includes a vented blade, multiple strap mounting positions, and spring heel straps with an easy-grip heel tab.