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Knives

Diving Knives at Scuba Direct

Ensure your safety underwater with reliable Diving Knives from Scuba Direct. Every diver needs a good diving knife. It provides peace of mind during underwater adventures. Whether you need to cut through tangled fishing lines or free yourself from kelp, a durable and sharp knife is essential.

Our selection includes various in different sizes, blade types, and materials. We offer knives with serrated edges for tougher cuts and blunt tips for safety. These knives are made from corrosion-resistant materials to withstand harsh underwater conditions. Each knife is easy to use, allowing quick and efficient deployment when needed.

We also provide sheaths, straps, and maintenance kits to keep your knife secure and in top condition. Our knowledgeable staff at Scuba Direct will help you choose the best for your specific needs. This way, you are fully prepared for your next dive.

Equip yourself with a high-quality Diving Knife from Scuba Direct. Dive with confidence, knowing you have the right tool for any underwater situation.

  • Riffe Wrangler Knife
    Riffe Wrangler Knife
    Riffe

    Riffe wrangler knife

    NitroB heat treated stainless steel, capable of cutting through stainless steel cable, monofilament, and High-Tech line. Teflon coated for corrosion resistance. High visibility, Safety Orange Handle....

    $98.00
    $98.00
  • Riffe Wrangler Dual Serration Knife
    Riffe Wrangler Dual Serration Knife
    Riffe

    Riffe wrangler dual serration knife

    NitroB heat treated stainless steel, capable of cutting through stainless steel cable, monofilament, and High-Tech line. Teflon coated for corrosion resistance. High visibility, Safety Orange Handle....

    $104.00
    $104.00
  • Riffe Stubby Wrangler Knife
    Riffe Stubby Wrangler Knife
    Riffe

    Riffe stubby wrangler knife

    NitroB heat treated stainless steel, capable of cutting through stainless steel cable, monofilament, and High-Tech line. Teflon coated for corrosion resistance. High visibility, Safety Orange Handle....

    $98.00
    $98.00
  • Atomic Aquatics Ti6 Titanium Dive KnifeAtomic Aquatics Ti6 Titanium Dive Knife
    Atomic Aquatics Ti6 Titanium Dive KnifeAtomic Aquatics Ti6 Titanium Dive Knife
    Atomic Aquatics Ti6 Titanium Dive KnifeAtomic Aquatics Ti6 Titanium Dive Knife
    Atomic Aquatics

    Atomic aquatics ti6 titanium dive knife

    Titanium Dive Knife Rust and corrosion resistant, and made to last a lifetime, the Atomic Aquatics Ti6 Knife is cast from Titanium and built for endurance....

    $145.95
    $145.95
  • Aqua Lung Big Squeeze Dive KnifeAqua Lung Big Squeeze Dive Knife Stainless Steel Blunt Tip
    Aqua Lung Big Squeeze Dive KnifeAqua Lung Big Squeeze Dive Knife Stainless Steel Blunt Tip
    Aqua Lung Big Squeeze Dive Knife Stainless Steel SheepsAqua Lung Big Squeeze Dive Knife Stainless Steel Blunt Tip
    Aqua Lung Big Squeeze Dive Knife Titanium Spear TipAqua Lung Big Squeeze Dive Knife Stainless Steel Blunt Tip
    Aqua Lung

    Aqua lung big squeeze dive knife

    Our famous Squeeze Lock dive knife but in a more business-like, larger knife. With a 4-inch blade (overall length 9 inches), it is ready to serve in...

    $75.00
    $75.00
  • Aqua Lung Small Squeeze Dive KnifeAqua Lung Small Squeeze Dive Knife Stainless Steel Blunt
    Aqua Lung Small Squeeze Dive KnifeAqua Lung Small Squeeze Dive Knife Stainless Steel Blunt
    Aqua Lung Small Squeeze Dive Knife Stainless Steel SheepsAqua Lung Small Squeeze Dive Knife Stainless Steel Blunt
    Aqua Lung Small Squeeze Dive Knife Titanium SpearAqua Lung Small Squeeze Dive Knife Stainless Steel Blunt
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    Aqua Lung

    Aqua lung small squeeze dive knife

    The Small Squeeze dive knife is the perfect little knife. It's small, compact and compatible with most of our BCs, so you won't even notice it's there,...

    $55.00
    $55.00
  • XS Scuba Mini FogCutter X KnifeXS Scuba Mini FogCutter X Knife
    XS Scuba Mini FogCutter X KnifeXS Scuba Mini FogCutter X Knife
    XS Scuba

    Xs scuba mini fogcutter x knife

    Mini FogCutter Knife This smaller version of the FogCutter is the most popular model of them all! The compact size lends itself to multiple mounting options...

    $88.00
    $88.00 $84.00
  • XS Scuba FogCutter Recon KnifeXS Scuba FogCutter Recon Knife
    XS Scuba FogCutter Recon KnifeXS Scuba FogCutter Recon Knife
    XS Scuba

    Xs scuba fogcutter recon knife

    FogCutter Recon Knife This is the FogCutter used by Special Ops teams and First Responders around the world. The extra-long cutting edge, coupled with a spear...

    $120.00
    $120.00 $110.00
  • XS Scuba Stryker KnifeXS Scuba Stryker Knife - Blunt Tip
    XS Scuba Stryker KnifeXS Scuba Stryker Knife - Blunt Tip
    XS Scuba Stryker Knife - Blunt TipXS Scuba Stryker Knife - Blunt Tip
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    XS Scuba

    Xs scuba stryker knife

    Stryker Knives The Stryker knives strike the perfect balance between corrosion resistance and the ability to hold an edge. The 420 stainless steel blade is harder,...

    $66.00
    $66.00 $55.00
  • XS Scuba Rook KnifeXS Scuba Rook Knife
    XS Scuba Rook KnifeXS Scuba Rook Knife
    XS Scuba

    Xs scuba rook knife

    Rook Knife Compact knives, like the Rook, lend themselves to a variety of mounting locations. Though small in size, it remains very effective at removing entanglements....

    $48.00
    $48.00 $45.00
  • XS Scuba Black Knight Spearfishing Knife
    XS Scuba Black Knight Spearfishing Knife
    XS Scuba

    Xs scuba black knight spearfishing knife

    Black Knight Spearfishing Knife The Black Knight is an ideal kill knife for dispatching your freshly-speared fish. The stiletto point helps you achieve the precise location on...

    $66.00
    $66.00 $63.00
  • XS Scuba Titanium Neuro Knife
    XS Scuba

    Xs scuba titanium neuro knife

    Neuro Knives - Titanium If you’re tired of your knife corroding or losing its edge, upgrade to the Neuro Titanium. Titanium alloy has a very high...

    $120.00
    $120.00 $100.00
  • XS Scuba Stainless Steel Neuro KnifeXS Scuba Stainless Steel Neuro Knife
    XS Scuba

    Xs scuba stainless steel neuro knife

    Neuro Knives - 304 Stainless Steel The Neuro Knife is a great entry level model that every new diver should carry. The Neuro has excellent ergonomics,...

    $52.00
    $52.00 $45.00
  • Riffe Spearfishers Knife (Deluxe)
    Riffe Spearfishers Knife (Deluxe)
    Save $7.50 USD
    Riffe

    Riffe spearfishers knife (deluxe)

    Riffe Spearfishers Knife (Deluxe) RIFFE’s Terminator, Silencer, Spearfisher, Stubby knife blades are made of 420 heat treated stainless steel, capable of cutting through Stainless Steel cable,...

    $67.50
    $67.50 $75.00
  • Tusa Mini-Knife Drop Point BladeTusa Mini-Knife Drop Point Blade
    Tusa Mini-Knife Drop Point Blade
    Tusa Mini-Knife Drop Point Blade
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    Tusa

    Tusa mini-knife drop point blade

    Mini-Knife Drop Point Blade FK-10/11 Mini-Knife is a compact and lightweight knife that is easy to attach to a BCJ or gauge hose for easy access. ...

    $55.00
    $55.00
  • Tusa Mini-Knife Blunt Tip Blade - YellowTusa Mini-Knife Blunt Tip Blade - Blue
    Tusa Mini-Knife Blunt Tip Blade - YellowTusa Mini-Knife Blunt Tip Blade - Blue
    Tusa Mini-Knife Blunt Tip Blade - BlueTusa Mini-Knife Blunt Tip Blade - Blue
    Sold out
    Tusa

    Tusa mini-knife blunt tip blade

    Mini-Knife Blunt Tip Blade FK-10/11 Mini-Knife is a compact and lightweight knife that is easy to attach to a BCJ or gauge hose for easy access. ...

    $55.00
    $55.00
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