Rob Allen Scorpia Evo Freediving & Spearfishing Fins
The Rob Allen Scorpia Evo Fins are lightweight, durable long-blade fins designed for spearfishing and freediving, combining a comfortable foot pocket with an efficient, responsive blade at an excellent price point.
Built for divers who want reliable performance without moving to an expensive composite fin, the Scorpia Evo uses a softened blade with integrated rail guides and water channels to produce smooth, controlled propulsion. The rail guides help reduce unwanted side-to-side blade movement, while the channels direct water efficiently through each kick for improved thrust and stability.
The blade and foot pocket are co-moulded into a single durable assembly, helping prevent separation and providing effective transfer of leg power into the blade. All construction materials are also UV stable, making the fins well suited to regular use in harsh marine environments.
At approximately 92 cm long, the Scorpia Evo offers the efficiency expected from a long freediving fin while remaining lightweight and comfortable for extended sessions in the water.
Rob Allen Scorpia Evo Fin Features & Benefits
- Softened long blade – Provides smooth, responsive propulsion without requiring excessive leg strength.
- Integrated rail guides – Help reduce sculling and unwanted lateral movement for a more controlled kick.
- Blade water channels – Direct water efficiently along the blade to improve thrust and forward movement.
- Thermo-moulded rubber foot pocket – Provides support while helping prevent excessive flex around the foot.
- Efficient power transfer – The supportive foot pocket transfers leg energy effectively into the blade.
- Co-moulded blade and foot pocket – Creates a strong, dependable connection designed to resist separation.
- Lightweight construction – Helps reduce leg fatigue during longer freediving and spearfishing sessions.
- UV-stable materials – Designed to withstand regular exposure to sunlight and marine environments.
- 92 cm overall length – Delivers the efficiency and propulsion of a purpose-built long-blade fin.
- Wide size range – Available from XXS through XXL to accommodate a broad range of divers.
Comfortable Foot Pocket Designed for Dive Socks
The Scorpia Evo foot pocket is designed to be worn with neoprene socks, helping provide a secure and comfortable fit while also protecting your feet during extended dives.
For the best fit, Rob Allen recommends wearing the fins with approximately 3 mm neoprene socks.
Please note: Scorpia Evo foot pockets run large. If you are between sizes, we recommend choosing the smaller size.
Rob Allen Scorpia Evo Fin Size Guide
| Fin Size | US Men’s Foot Size |
|---|---|
| XXS | 3–4 |
| XS | 5–6 |
| S | 6–7 |
| M | 8–9 |
| L | 10–11 |
| XL | 12–13 |
| XXL | 14–15 |
Who Are the Scorpia Evo Fins Best For?
The Rob Allen Scorpia Evo is an excellent choice for recreational and experienced spearfishers and freedivers looking for a tough, comfortable and efficient long fin.
Its combination of a forgiving blade, supportive foot pocket, rail-guided stability and lightweight construction makes it particularly suitable for long surface swims, repetitive diving and extended spearfishing sessions.
If you want a dependable long-blade fin that delivers strong performance, durability and excellent value, the Rob Allen Scorpia Evo Fins are a proven choice.

