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Product Information
The Seac Samurai is a compact underwater knife built for recreational diving and spearfishing, with a total length of 5.9 inches and a 2.7 inch AISI 420 hardened stainless steel blade that has one smooth side and one serrated side.
Who it is for
The Samurai suits divers and spearfishermen who want a small, dependable blade to carry on every dive. Its dual-edge design, one side straight and one side serrated, lets a diver choose the right edge for cutting line, cord, or tangled gear underwater.
Key details
- Total length: 5.9 inches
- Blade length: 2.7 inches (7 cm)
- Blade material: AISI 420 hardened stainless steel
- Blade type: one side smooth, one side serrated
- Eyelet on the handle for attaching a line or lanyard
Compatibility and sizing
The sheath accepts the knife inserted from either side for flexible storage. The holster straps to the forearm with a Velcro band, and a rubber ring holds the knife securely in the sheath between dives.
What's in the box
- Samurai knife
- Sheath/holster
- Velcro strap
DiveCatalog.com is an authorized Seac dealer and a dive shop in Irvine, California, serving divers since 2003. Call 888-701-4017 or chat with us if you have questions about color options or how the Samurai fits your current gear.
- Compact blade: 2.7 inch AISI 420 hardened stainless steel blade for a total knife length of 5.9 inches.
- Dual edge: one side is straight and smooth, the other side is partially serrated.
- Lanyard-ready: an eyelet on the handle lets you hook the knife to a line for added security.
- Two-sided sheath: the holster lets you insert the knife from either side.
- Forearm mount: the sheath attaches to the forearm using a Velcro strap.
- Secure retention: a rubber ring holds the knife in place inside the sheath.
- Color options: available in white, black, red, and green.
| Total length | 5.9 inches |
| Blade length | 2.7 inches (7 cm) |
| Blade material | AISI 420 hardened stainless steel |
| Blade type | One side smooth, one side serrated |
| Sheath | Double-sided insertion, Velcro forearm strap, rubber retention ring |
| Color options | White, Black, Red, Green |
| Product code | 0550016 |
| Brand | Seac |
- Samurai knife
- Sheath/holster
- Velcro strap
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What colors does the Seac Samurai knife come in?
The Seac Samurai is published in four colors: white, black, red, and green. Black, red, and green are the color options carried as separate SKUs in this listing. Each color uses the same 5.9 inch knife with a 2.7 inch AISI 420 stainless steel blade.
How does the Samurai knife attach to my gear?
The Samurai comes with a sheath that straps to your forearm using an included Velcro band. Once the knife is inserted into the sheath, a rubber ring secures it in place so it stays put until you need it, and the sheath accepts the knife from either side.
What is included with the Seac Samurai knife?
Each Seac Samurai purchase includes the knife, a double-sided sheath/holster, and a Velcro strap for attaching the sheath to your forearm.
What is the blade made of and how is the edge configured?
The blade is made of AISI 420 hardened stainless steel and measures 2.7 inches (7 cm) long. One side of the blade is smooth and straight, while the opposite side is partially serrated, giving you two cutting options on a single 5.9 inch knife.
