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Seac Sharp Knife

Seac  |  SKU: 0550025530000A
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$34.00
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Product Information

The Seac Sharp Knife is a compact dagger-style dive knife built as an essential safety accessory for scuba divers and freedivers, with a 9 cm stainless steel blade, a 20.5 cm overall length, and a black protective coating.

Who it is for

This knife suits scuba divers and apnea diving enthusiasts who want an essential safety accessory for diving. The symmetrical "Double Release System" lets a diver release and re-engage the knife from the scabbard with either hand and from either side, which makes it practical whether the knife is worn on the right or left calf or forearm.

Key details

  • Dagger-style blade in stainless steel with a black protective coating
  • One smooth edge and one serrated edge for different cutting tasks
  • Blade length: 9 cm; total knife length: 20.5 cm (8.07 in)
  • Flat handle with symmetrical Double Release System for ambidextrous use
  • Scabbard is not watertight; rinse knife and scabbard separately with fresh water and dry after every dive, even if unused

What's in the box

  • Seac Sharp dive knife
  • Scabbard
  • Two fastening straps for calf or forearm attachment

DiveCatalog.com is an authorized Seac dealer and a dive shop in Irvine, California, open since 2003. Call or chat with us at 888-701-4017 if you have questions about fit, sizing, or how the Double Release System works before you buy.

⚠️ 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 size is the Seac Sharp dive knife?

The Seac Sharp has a 9 cm blade and an overall length of 20.5 cm, which is listed as 8.07 in. This compact size makes it suitable for mounting on either the calf or the forearm using the included straps.

Is the Seac Sharp knife's scabbard waterproof?

No, the scabbard is not watertight. Seac recommends rinsing the knife and scabbard separately with fresh water and drying them thoroughly after every dive, even if the knife was only worn and not actually used.

Can the Seac Sharp knife be used with either hand?

Yes. The flat handle features a symmetrical Double Release System that allows the knife to be released from and re-engaged into the scabbard with either hand and from both sides, so it works whether worn on the left or right limb.

What comes included with the Seac Sharp dive knife?

The package includes the dive knife itself, a scabbard, and two fastening straps for attaching the scabbard to a calf or forearm.