Cressi Skorpion Diving Knife - Tempered Stainless Blade, Pointed/Blunt

In this review the Cressi Skorpion is presented as a practical mid-size dive knife for recreational divers and spearfishers who want a reliable tool without excess bulk. The reviewer found the Skorpion best suited to those who need a combination blade with both a straight edge and a serrated edge plus a wire cutter for routine line and kelp cuts. Build and retention are the standout reasons to buy: the tempered stainless blade and secure sheath locking mechanism deliver dependable performance during regular underwater use.

Key Features

• Tempered stainless blade: The tempered AISI 420 stainless steel blade gives a balance of hardness and toughness for cutting tasks while remaining serviceable for frequent use.
• Dual edge design: One side has a smooth straight edge and the other a serrated edge, which together cover clean cuts and fibrous line or rope snips.
• Wire cutter: An integrated wire cutter on the serrated side provides a quick method to sever monofilament or small wire traces without changing tools.
• Secure sheath with one-hand release: The included sheath locks the knife in place and allows one-handed release, improving accessibility in an underwater environment.
• Comfortable handle: The anatomically shaped soft-grip handle and technopolymer handguard help maintain a secure hold even when wet.
• Two tip options: Available in pointed or blunt tip blades to suit different regional rules and personal preferences for spearfishing or general dive tasks.

Who It's For

The Skorpion suits recreational scuba divers, freedivers and spearfishers looking for a compact but capable knife they can mount to the leg or gear. Its medium length blade and combined straight/serrated edges make it useful for cutting line, trimming kelp or freeing tangles while still being easy to carry.

Divers who need a premium, corrosion-proof tool for frequent saltwater use or those requiring exotic steel grades for maximum rust resistance should look elsewhere. Also, technical divers who need multi-tool functionality beyond cutting and wire snips may prefer a more specialized kit.

Pros & Cons

Pros

• Solid build quality with a tempered AISI 420 stainless blade that feels robust for routine dive tasks.
• Practical dual-edge layout plus an integrated wire cutter handles most line and rope problems without extra tools.
• Sheath retention is secure and the one-hand release makes the knife accessible when needed.
• Comfortable soft-grip handle and technopolymer guard reduce hand slip during use.

Cons

• Some users report limited rust resistance after first use, so regular maintenance and drying are required.
• Blade steel is functional for most divers but not the highest grade for long-term saltwater corrosion resistance.

Specifications

Our Verdict

The Cressi Skorpion is a reliable, mid-size dive knife that offers practical cutting capability and secure retention at a reasonable price. It is a good value for recreational divers and spearfishers who need a handy, dual-edge tool; just plan for routine cleaning to manage corrosion over time.

Frequently Asked Questions

Is the Skorpion available with a blunt tip?
Yes, the Skorpion is offered in both pointed tip and blunt tip blade versions to match user preference and local regulations.

What does the sheath include?
The knife ships with a locking sheath that allows one-hand release and two standard straps to secure it to the leg.

How long is the blade?
The blade measures 4 3/8 in (11 cm) and the total knife length is 9 1/8 in (23.20 cm).