Salvimar Speeder HD Fins for Freediving and Spearfishing

Salvimar Speeder HD Fins for Freediving and Spearfishing

The Salvimar Speeder HD fins are designed to deliver high performance, efficient energy transfer, and excellent comfort during finning.

Thanks to the combination of a structured foot pocket and medium-stiff polypropylene blade, they are ideal for freedivers and spearfishermen looking for powerful yet comfortable fins for extended use.

The foot pocket structure has been developed to improve energy transfer from the foot to the blade, increasing finning efficiency while reducing power dispersion.

Reinforced Foot Pocket with Optimized Energy Transfer

One of the key features of the Speeder HD is the reinforced foot pocket with:

• Rigid insole under the foot
• Structural side rails
• Anatomical high-energy-transfer design

This configuration improves:

• Finning efficiency
• Power transfer
• Blade control
• Movement stability

At the same time, the soft rubber compounds used in the foot pocket provide excellent comfort even during long freediving or spearfishing sessions.

Medium-Stiff Polypropylene Blade with 29° Angle

The molded polypropylene blade uses a 29° angle designed to improve hydrodynamics and optimize propulsion during finning.

The blade features differentiated thickness:

• 3.5 mm near the heel
• 1.8 mm near the tip

This design provides:

• Stronger propulsion
• Excellent elastic return
• Smooth and efficient finning
• Reduced muscular effort

Medium-Stiff Fin for Trained Freedivers

The Salvimar Speeder HD is designed for freedivers and spearfishermen looking for a more responsive fin compared to soft blades.

The medium-stiff blade offers:

• More propulsion power
• More reactive finning
• Better acceleration
• Excellent descent performance
• High efficiency during spearfishing

It represents an excellent balance between comfort and performance for trained users.

Interchangeable Blade System

During the development of the Speeder HD, Salvimar improved the interaction between blade and foot pocket by refining the blade insertion system.

The interchangeable blade system provides:

• Improved power transfer
• Greater fin modularity
• Future upgrade possibilities
• Optimized performance

Main Features

Comparison: Soft Blade vs Medium-Stiff Blade

FAQ – Frequently Asked Questions

Are the Speeder HD fins soft or medium?
The Speeder HD uses a medium-stiff blade designed to provide stronger propulsion and more reactive finning.

Are they suitable for spearfishing?
Yes, they are ideal for both freediving and spearfishing thanks to their efficient energy transfer.

Is the foot pocket rigid?
The structure is reinforced, but the rubber compound still provides excellent comfort.

What are the advantages of the 29° blade angle?
It improves finning smoothness and propulsion efficiency.

Are they suitable for beginners?
They are better suited for trained users or divers looking for more performance compared to soft fins.

Is the blade interchangeable?
Yes, the Speeder HD uses an interchangeable blade system designed to optimize power transfer between blade and foot pocket.

Original Salvimar Speeder HD fins for freediving and spearfishing with high-performance medium-stiff blades.