Sharp Seac Sub Underwater Hunting Spear

Brand: SEAC
The SEAC Sharp Seac Sub knife is essential for underwater hunting, featuring a double-edged blade and ambidextrous quick-release system.
GTIN: 8002908434484

SHARP SEAC SUB Underwater Hunting Knife

Practice underwater hunting safely with the SHARP SEAC SUB knife, always sharp with its double-edged blade, smooth and serrated.

The SHARP SEAC SUB underwater hunting knife is an essential accessory for the safety of divers, underwater hunters, and all freedivers.

The SHARP SEAC diving knife features a stainless steel dagger blade covered with a black protective coating, with a double-edged blade having one smooth side and one serrated side.

The INOX blade of the SHARP knife measures 9 cm long, and the entire knife measures 20.5 cm.

The flat handle of the SHARP SEAC SUB knife has a practical "Double Release System" symmetrical release mechanism that allows the Seac Sharp knife to be released and attached with either the left or right hand.

The SHARP SEAC is sold with two straps that allow the diving knife to be secured inside the calf or on the forearm.

WARNING: Always rinse the SHARP SEAC knife and its sheath separately with fresh water and dry thoroughly with cloth or absorbent paper after each use.

The presence of oxidation (rust) on the blade is normal for an underwater hunting knife used in seawater.

Diving knife with a stainless steel dagger blade covered with a black protective coating.

  • One edge is smooth while the other is serrated.
  • The blade measures 9 cm long, and the entire knife measures 20.5 cm.
  • The handle is flat with a practical symmetrical release system, the "Double Release System", to release and attach the SHARP SEAC SUB knife with either hand and from both sides.
  • Two included straps allow the diving knife sheath to be secured on the calf or forearm.

The product in video


Quick grip and symmetrical handle

The handle features a practical double release system for attaching and detaching the SHARP SEAC SUB underwater hunting knife with one hand from either side.


Double-edged knife blade

Dagger blade with one smooth edge and one serrated.


Features of the SHARP SEAC SUB Underwater Hunting Knife

  • Underwater hunting knife with sheath & straps
  • Double-edged blade with black Teflon surface treatment
  • Attachment to the ankle, forearm, or belt
  • Symmetrical ambidextrous quick-release sheath
  • Total length 205 mm (blade 90 mm)

Technical information:

Total length 20.5 cm
Blade length 9 cm
Blade material INOX AISI 420
Blade protective coating Black Teflon
Blade edge 1 Smooth side, 1 serrated side
Ankle straps Yes
Bar support No
Quick release sheath Yes
Possibility to attach to belt Yes

Package contents

1 SHARP SEAC SUB underwater hunting knife with