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Knives

Diving Knives at Orange County Divers

Stay prepared and dive with confidence using reliable Diving Knives from Orange County Divers. A cutting tool is an essential part of every diver’s kit—providing peace of mind when dealing with fishing line, kelp, webbing, or unexpected entanglements.

Our selection includes a wide range of dive knives and cutting tools in various sizes, blade styles, and materials to match your diving environment. Choose from serrated edges for tough cuts, blunt tips for safety, and corrosion-resistant materials like stainless steel and titanium—built to perform in harsh saltwater conditions.

We carry options for every setup, including compact backup knives, multi-tool designs, and primary cutting tools that are easy to deploy when it matters most. Comfort, accessibility, and reliability are key—and every product we offer is selected with real-world diving in mind.

In addition to knives, we stock sheaths, mounting systems, straps, and maintenance kits to keep your gear secure, accessible, and ready for use.

At Orange County Divers, our experienced team will help you choose the right cutting tool based on your diving style, environment, and gear configuration—so you’re always prepared underwater.

  • XS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated EdgeXS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated Edge - Blunt Tip
    XS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated EdgeXS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated Edge - Blunt Tip
    XS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated Edge - Blunt TipXS Scuba Stryker Dive Knife – 4.75" Stainless Steel Scuba Knife with Serrated Edge - Blunt Tip
    XS Scuba

    Xs scuba stryker dive knife – 4.75" stainless steel scuba knife with serrated edge

    The XS Scuba Stryker Dive Knife is designed to provide divers with the cutting performance, durability, and reliability needed when it matters most. Built around a...

    $66.00
    $66.00 $55.00
  • XS Scuba Rook Knife – Compact Stainless Steel Backup Dive Knife with Multiple Mounting OptionsXS Scuba Rook Knife – Compact Stainless Steel Backup Dive Knife with Multiple Mounting Options
    XS Scuba Rook Knife – Compact Stainless Steel Backup Dive Knife with Multiple Mounting OptionsXS Scuba Rook Knife – Compact Stainless Steel Backup Dive Knife with Multiple Mounting Options
    XS Scuba

    Xs scuba rook knife – compact stainless steel backup dive knife with multiple mounting options

    The XS Scuba Rook Knife proves that a compact dive knife can still deliver serious cutting performance when it matters most. Designed as a low-profile backup...

    $48.00
    $48.00 $45.00
  • XS Scuba Black Knight Spearfishing Knife – 420 Stainless Steel Kill Knife with Stiletto Tip
    XS Scuba Black Knight Spearfishing Knife – 420 Stainless Steel Kill Knife with Stiletto Tip
    XS Scuba

    Xs scuba black knight spearfishing knife – 420 stainless steel kill knife with stiletto tip

    The XS Scuba Black Knight Spearfishing Knife is a purpose-built kill knife designed specifically for spearfishers who demand precision, reliability, and fast deployment underwater. Featuring a...

    $66.00
    $66.00
  • XS Scuba Neuro Titanium Dive Knife – 4.5" Titanium Alloy Knife with Serrated Edge & Line Cutter
    XS Scuba

    Xs scuba neuro titanium dive knife – 4.5" titanium alloy knife with serrated edge & line cutter

    The XS Scuba Neuro Titanium Dive Knife is engineered for divers who demand the ultimate combination of corrosion resistance, strength, and cutting performance. Built around a...

    $130.00
    $130.00
  • XS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line CutterXS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - Grey
    XS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line CutterXS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - Grey
    XS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - GreyXS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - Grey
    XS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - BlueXS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - Grey
    XS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter YellowXS Scuba Neuro Dive Knife – 4.5" 304 Stainless Steel Dive Knife with Serrated Edge & Line Cutter - Grey
    XS Scuba

    Xs scuba neuro dive knife – 4.5" 304 stainless steel dive knife with serrated edge & line cutter

    The XS Scuba Neuro Dive Knife is an excellent entry-level cutting tool that belongs in every diver's equipment setup. Designed with comfort, functionality, and affordability in...

    $76.95
    $76.95
  • TUSA Mini Dive Knife – Compact Drop Point Scuba Knife TUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA Mini Dive Knife – Compact Drop Point Scuba Knife TUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA Mini Dive Knife – Compact Drop Point Scuba KnifeTUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA Mini Dive Knife Blunt Tip Scuba Knife BlackTUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA Mini Dive Knife Blunt Tip Scuba Knife BlueTUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA Mini Dive Knife Blunt Tip Scuba Knife YellowTUSA Mini Dive Knife – Compact Drop Point Scuba Knife
    TUSA

    Tusa mini dive knife – compact drop point & blunt tip scuba knife

    The TUSA Mini Dive Knife is a compact, lightweight cutting tool designed to provide divers with dependable safety and convenience without adding unnecessary bulk to their...

    $62.00
    $62.00
  • Halcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness SheathHalcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness Sheath
    Halcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness SheathHalcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness Sheath
    Halcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness SheathHalcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness Sheath
    Halcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness SheathHalcyon Explorer Knife – Titanium Dive Knife with Low-Profile Harness Sheath
    Halcyon

    Halcyon explorer knife – titanium dive knife with low-profile harness sheath

    The Halcyon Explorer Knife is a compact, lightweight cutting tool designed for divers who demand reliable performance without unnecessary bulk. Whether you're diving recreationally, exploring wrecks,...

    From $24.00
    From $24.00
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