Diving Knives

Spyderco Pacific Salt Pocket Knife (Yellow, Serrated Edge)
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Kershaw Knives Sea Hunter w/ Blunt Tip- Plastic Diver's Sheath
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McNett Samish Stiletto Tip Outdoor & Dive Knife
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PUMA Knives Puma TEC Wave-Diving Knife
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McNett Saturna Blunt Tip Fixed Blade Knife, Black
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Outgo Samish Dive Knife, Stiletto, Black Handle
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Outgo Samish Dive Knife, Stiletto, Black Handle

$39.99 $41.99

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Outgo Blakley Dive Knife, Sheepfoot, Black Handle
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Benchmade 111H20 Dive Knife Folding
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Benchmade 111H20 Dive Knife Folding

$119.99 $135.00

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Buck Knives - Tiburon Water Sports Knife
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United Cutlery - Stingray Diving Knife w/ sheath
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Columbia River - Hammond A.B.C. Blunt Tip
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Columbia River - Hammond A.B.C. Blunt Tip

$53.99 $69.99

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Magnum by Boker Ti-Mariner Dive Knife, Serrated
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Magnum by Boker Ti-Mariner Dive Knife, Serrated

$89.99 $130.00

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Magnum by Boker Ti-Mariner Dive Knife, Plain
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Magnum by Boker Ti-Mariner Dive Knife, Plain

$89.99 $130.00

Available units:0
Gerber River Runner Partially Serrated Diving Knife
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Gerber River Shorty Blunt Tip Diving Knife
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Gerber E-Z Out Rescue Yellow Serrated Edge Knife
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Kershaw Knives Sea Hunter Blunt Tip Diver's Fixed Blade Knife
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McNett Blakely Fixed Blade Knife, Black
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Gerber Rivermate Serrated Diving Knife with Sheath
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A dive knife is a crucial accessory for any experienced scuba diver. Whether you're cutting line, adjusting your gear, or spearing fish, you'll need to have a reliable dive knife handy. Our dive knife collection offers a number of stainless steel blades, all of which come with non-stick handles for ultimate traction, as well as sheaths to keep your knife comfortably within arm's reach. Many of the blades in our dive knife collection double as flat-head screwdrivers or other useful tools.

Each dive knife we sell, like all of our products, is backed by a 60-day money-back guarantee, so you can be confident you'll get the product that fits your needs. If you're interested in learning more about which knife is right for you, read our Dive Knife Buying Guide.

By Joe A.
Spyderco Pacific Salt Pocket Knife (Yellow, Serrated Edge)

It is exactly what it is promised to be! I got this knife specifically for our yearly beach trip. Kept it tethered to me swimming in the ocean. Got back to the house washed it off and after a week of that nota hint of rust

By Bob K.
Fury Sporting Cutlery Treasure 7.75in.- Extreme Serr Spear Point-Blk

This is a badass little knife! I got it for boating/snorkeling but it is a great hide-out knife as well. The sheath sucks though, too hard to draw. Needs modification, I wouldn't dive with knife/sheath as-is.

By Bob K.
Spyderco Pacific Salt Pocket Knife (Yellow, Serrated Edge)

The knife is of good steel but not finished properly -edges & hole are not beveled or polished, rather poor quality for a Spyderco knife. That being said, the Spyderedge is extremely sharp and the scales grip well bare-handed or with gloves. I like the H-2 steel for it's corrosive resistance.

By Christopher H.
United Cutlery United Stingray Dive Knife Black w/Sheath

Good knife received order on time!

By Caleb L.
Kershaw Knives Sea Hunter, Co-Polymer Handle, DoubleEdge, Dive Sheath

I got this for a gift and when I opened it up, my first thought was how sharp it was. This knife came with a wicked point, and it popped out of the sheath with a little force. For the price, a great buy.

By Travis H.
Kershaw Knives Sea Hunter, Co-Polymer Handle, DoubleEdge, Dive Sheath

Sharp, hasn't rusted in any fresh water, and case is pretty sturdy.

By Michael O.
McNett Samish Stiletto Tip Outdoor & Dive Knife

Perfect fishing knife (with line cutter) at a reasonable price. Great service/prompt delivery

By Rodney T.
McNett Samish Stiletto Tip Outdoor & Dive Knife

This item will be great for the purpose that I purchased it for.

  • Dive Knife Buying Guide - From the ideal blade steel to what additional features you should look for, we break down everything you need to know about diving knives.
  • Specialty Outdoor Knives - Specialty outdoor knives are great for a wide range of outdoor activities.
  • How To Buy A Diving Knife - With so many choices for dive knives on the market, how do you decide which one is right for you?