Dive knives

47 companies | 203 products
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dive knife / double-edged / line cutter
dive knife
K-6

If you're a fan of full-sized dive knives you're going to appreciate SCUBAPRO's all-purpose K6. Featuring a quality stainless steel blade with a traditional clip point, the K6 offers a fine hollow-ground cutting edge ...

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Scubapro
dive knife / double-edged / fishing / line cutter
dive knife
MAKO TITANIUM

... strongest knife points available. The knife’s handle offers plenty of gripping area as well as thumb guards to keep the knife from slipping. Included is a locking sheath. This is an excellent ...

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Scubapro
dive knife / double-edged / fishing / line cutter
dive knife
MAKO SS

... provided for after-dive convenience. Knife handle offers plenty of gripping area as well as a thumb guard to keep the knife from slipping. Sheath's unique locking mechanism allows for ...

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Scubapro
dive knife
dive knife
MINI LEGEND

Double edge 83x4mm 304 AISI stainless steel blade with wire cutter and shackle keySheath with double lock: shaft with soft grip and protective guardDelivered with attachment kits for a stabilizer jacket and inflator hose

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Beuchat
dive knife
dive knife
Co-Pilot

The Pilot Knife now has a little brother - the NRS Co-Pilot. Great features - smooth and serrated cutting edges, blunt safety tip, bottle opener, etc. Compact design is a fine fit on your PFD. An excellent knife ...

dive knife / double-edged
dive knife

TITANIUM KNIFE The Black Line Titanium Knife offers the ultimate combination of high quality and rugged design. The custom sheath with quick release mechamsm ensures that your knife ...

dive knife
dive knife
KALLISTE

Knive with a 11,5cm blade in W.1.4116 stainless steel with PP overmold. Black finish. Supplied with ankle straps. High quality knife produced in EU.

dive knife
dive knife
MAXIUM

... blade in W.1.4116 stainless steel with IDROGLIDER GOLD blade coating. Black finish. Supplied with ankle straps. High quality knife produced in EC.

dive knife
dive knife
SHARK 9

STAINLESS STEEL BLADE WITH ERGONOMIC HANDLE SHEAT AND STRAP INCLUDED 9 cm / 3.5” BLADE LENGTH 23.7 cm / 9.3” OVERALL LENGTH 278 gr / 0.6 lbs OVERALL WEIGHT WITH SHEAT

dive knife
dive knife
SHARK 18

STAINLESS STEEL BLADE WITH ERGONOMIC HANDLE SHEAT AND STRAP INCLUDED 18 cm / 7” BLADE LENGTH 31 cm / 12.2” OVERALL LENGTH 454 gr / 1 lbs OVERALL WEIGHT WITH SHEAT

dive knife
dive knife
SWIFT TI

PRODUCT PARAMETERS Item: AKUANA SWIFT Tl KNIFE Color:Grey Material TB6 titanium alloy Warranty : 1 year PRODUCTFEATURES Hogarthian style sheath attaches to any standard 2-inch webbing waist belt With ...

dive knife / line cutter
dive knife
SWIFT TI

PRODUCT PARAMETERS ltem:AKUANA SWIFT Tl KNIFE Color Black, white, orange, blue. pink. red Material Ceramic blade Warranty:1year PRODUCT FEATURE Ceramic blade provides an incredibly effective cut You never ...

dive knife / double-edged
dive knife
MAKO

dive knife / double-edged
dive knife
FK-940TI

The FK-940ti X-Pert II knife is made from high quality Ti-6Al-4V titanium and can be easily disassembled for cleaning and maintenance.

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Tusa
dive knife
dive knife
Ti6

Atomic Aquatics Ti6 Titanium Dive Knife Once again, an exotic material wins the day One of the biggest problems with dive knives is corrosion and Atomic solves that issue with a ...

dive knife / double-edged
dive knife
Dagger Fang sea

... 52-54; handle covered with a Bmm cord / soft nylon sheath / Stetch nylon straps with plastic buckles; total length of the knife : 21,5 cm; blade length : 10.5 cm; blade width : 23 mm;

dive knife / double-edged
dive knife
Microsub teflon

... will help you to grab and to pull out your arrow; total length of the knife : 14,5 cm; blade length : 6 cm; blade thickness : 3,8 mm; blade width : 23 mm; total weigth : 77g; knife weigth : 52g.

dive knife / double-edged / pocket
dive knife
Dagger Silex

... bimaterial «Epsealon» with overmolding SEBS; delivered with two straps and flexible shealth with double security to hold the knife; available in : black / green / yellow / orange and grey.

dive knife
dive knife
FK-14 TITANIUM

The FK-14 knives are made from high quality titanium. The FK-14 sheath features a locking tab that holds the knife securely in place and releases at a touch.

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Tabata Deutschland
dive knife / double-edged / fishing
dive knife
GRIP

... with a black blade. Great for spear fishing or scuba diving; as primary knife or back-up. The blade length is 3.1 in (8.1 cm). The knife’s length is 6.8 in (17.39 cm). Knife weight: ...

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Cressi-Sub
dive knife / double-edged
dive knife
GLADIUS

GLADIUS 420 stainless steel blade with sheath able to be worn on belt. The blade measures 7,5 cm.

dive knife / line cutter
dive knife
FORCE PLUS / NANO

... standard sized Force Plus knife is a 10cm stainless steel blade with built-in line cutter. Its special PVD treatment prevents the surface of the blade from oxidizing. Force Nano Plus The Force Nano Plus is a compact ...

dive knife
dive knife
Argonaut Stunt

The Argonaut Knife—one of the best and toughest knives—is available in a smaller version called the Argonaut Stunt. The butt, handle, hilt and blade are all fashioned out of one piece of 4mm thick 420 Stainless Steel. ...

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Aqua Lung
dive knife / line cutter
dive knife
BAT

DESCRIPTION Dive knife with AISI 420 tempered stainless steel blade. Blade 120-mm long, with straight edge on one side and serrated edge + line cutter on the other. Hand grip covered in thermoplastic ...

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Seac sub
dive knife / double-edged
dive knife
COMBO

Knife Scissors Combo is a fantastic multi-purpose knife with integrated cutting shears. The knife features a 4.5 inch 420 stainless steel blade, with a sharp cutting edge and a serrated ...

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Imersion
dive knife / double-edged
dive knife
Assassin Teflon

Assassin Teflon Coated Dive Knife 12 cm blade with Teflon anti reflective black coating, manufactured from 420 stainless steel with added molybdenum, ensuring maximum levels of rust resistance. Includes ...

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Beaver
dive knife
dive knife
Titanium

5” titanium blade (overall length 10.25”) No rust titanium blade with stainless steel butt cap Serrated top edge and line cutter for safety High-impact sheath and rubber leg straps included

dive knife / double-edged / folding
dive knife
ARK-001

dive knife / double-edged / fishing / pocket
dive knife
CLASSIC

... for smoothy wetsuits or grab straps for non slip arm or leg mounting to nylon lined wetsuits. The TORELLI knife also fits perfectly into the knife pocket integrated on all TORELLI wetsuits.

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TORELLI SPEARFISHING (AUSTRALIA)
dive knife / double-edged
dive knife
AK950 / AK9 / AK750

... warranty against defects in material and workmanship. EDGE KNIFE - AK750 Utilizing the same locking mechanism as the Talon knives, the Edge Knife is a smaller version with shorter 3" blade. This knife ...

dive knife / double-edged
dive knife
K1

4" blade Titanium - wont rust! QD Rubber Knife straps included Colors: Black (K), Clear (C), Yellow (Y)

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h2odyssey
dive knife
dive knife
The Shiv-X

The Shiv-X $55.00 Introducing The Shiv-X, the perfect knife for freediving. It features solid 416 stainless steel construction for corrosion resistance and maximum sharpness retention, no-slip ergonomic polymer handle, ...

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JBL International

How to choose this product

dive-knife

A dive knife can have a variety of configurations with a mix of features. It is made to withstand the rigors of saltwater immersion.

Applications

These knives are used by boaters and divers for cutting lines or nets fouling a propeller or trapping a diver, removing fish from a spear, overturning a rock, probing the sand and numerous other tasks.

Technologies

Such knives can have single- or double-edged blades, with pointed or blunt tip. While some few have folding blades, the vast majority slide into a plastic or rubber sheath strapped to the diver's leg or attached to the BCD. Some are equipped with a locking mechanism to prevent inadvertent loss.

Most blades are stainless steel, though titanium and chrome/molybdenum models also exist. Handles are simple prolongations of the metal blade or covered with PVC or rubber, often scored or shaped to improve grip. Other possible features include, serrations, a notch for line cutting and a scissors function.

How to choose

The knife should always be carried in its sheath. A folding knife may prove more generally useful since some locales prohibit carrying fixed-blade models in public.