Water Sports

Best Diving Knives

Here, we’ll review the top 10 Best Diving Knives on the market today. We’ll provide an overview of what is good and not-so-good about each case, and we’ve provided a range of economic and excellent Best Diving Knives. In case, if you are in hurry this is the Best Diving Knives on Amazon

We spent 27 hours to find a best option for you and it is a Promate Scuba Diving Snorkeling, which comes with all amazing features you ever want. It is the Best Diving Knives available in the market today. However, if you don’t want to spend big amount on Diving Knives, then you should go with Promate Barracuda Sharp Tip which comes with all the basic features one could expect in Diving Knives.

To help you in your search, we have sorted this list of the Best Diving Knives.

Our Picked 10 Best Diving Knives in 2021

1 1 Promate Scuba Diving Snorkeling
  • 9.0

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2 2 Promate Barracuda Sharp Tip
  • 8.8

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3 3 Promate Scuba Dive Snorkel
  • 8.8

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4 4 Atomic Aquatics Titanium Ti6
  • 8.6

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5 5 Cressi Long Stainless Steel
  • 8.4

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6 6 Boffer Scuba Diving Knife
  • 8.2

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7 7 Cressi Borg Long Blade
  • 8.2

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8 8 Scuba Choice Scuba Diving
  • 8.0

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9 9 Spearfishing Knife Diving Knife.
  • 7.8

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10 10 Boffer Scuba Diving KnifeBlack
  • 7.8

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1. Promate Scuba Diving Snorkeling

Promate Barracuda Sharp Tip Scuba Diving Knife is made from high quality Grade 304 stainless steel and can be easily disassembled for cleaning and maintenance.

  • Stainless steel hammer on handle bottom
  • Quick release and adjustable straps and sheaths
  • Easy disassembling for cleaning and maintenance
  • Overall Length: 10.5 inch (27 cm), Blade Length: 5 inch (12.5 cm)

  • You may also like to read about: Best Kneeboards

    2. Promate Barracuda Sharp Tip

    Titanium blade Titanium hammer on handle bottom Quick release and adjustable straps Easy disassembling for cleaning and maintenance Requires little or no maintenance.

  • Quick release and adjustable straps
  • Easy disassembling for cleaning and maintenance
  • Requires little or no maintenance
  • Shipping&Handling and tax may occur depending on promotion and shipping area, please check price during check-out

  • You may also like to read about: Best Aquatic Gloves

    3. Promate Scuba Dive Snorkel

  • Requires little or no maintenance
  • Light weight
  • Titanium hammer on handle bottom
  • Package may come with generic box, Shall you have any question, please don’t hesitate to contact us.

  • You may also like to read about: Best Dive Lights

    4. Atomic Aquatics Titanium Ti6

    Corrosion-resistant full-tang Titanium blade.

  • Elegantly curved 4-inch cutting edge
  • Serrated edge and large line-cutting notch
  • Quick-adjust sheath straps
  • Lightweight locking sheath with push-button release

  • You may also like to read about: Best Sup Carrier Straps

    5. Cressi Long Stainless Steel

    The Orca is a mythical product that we have proposed in the market for many years and turned into a real collector’s item.

  • The blade is large, forged with special steel, with a smooth edge on one side and a sharp edge on the other.
  • The handle is made of non-slip material soft grip to facilitate and ensure the grip, incorporating an anatomical molding for a perfect coupling of the fingers.
  • The sheath is made of plastic material and incorporates a traditional elastic closure that allows the correct attachment of the knife.
  • It has loops for attachment to the thigh or belt, and comes standard with two straps that allow it to attach to the thigh.
  • The knife is long 11. 82 in (30 cm). The blade is 7 in (17. 80 cm) long. It weights 1. 32 lb (600 g).
  • The Orca is designed by Cressi and made in Italy. Cressi has been an Italian brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946.

  • You may also like to read about: Best Compressors For Scuba Diving

    6. Boffer Scuba Diving Knife

    SHE/HE WILL PROTECT/RESCUE U,WHEREVER YOU ARE!! BOffer tactical knife has dual cutting edge including one sharp cutting edge and one serrated edge to realize easy cutting.

  • ※Multipuepose Scuba dive Gear:※Use knife for hiking,rafting,boating,hunting,rescue,spearfishing,snorkeling,kayaking outdoor camping or rope,fishing line cutting.aslo as tactical boot knife used on land,forests.
  • ※Easy to Sharpen Fixed Blade Dive Knife:※The best dive knives can have a fixed blade or a folding blade.The BOffer knives with a fixed blade come with a Nylon sheath to store it safely.The advantage of this type of blade is you to take it out with hand.
  • ※Straight and Serrated Shape of Blade divers knife:※The edge of the blade can be straight or serrated.The straight blade is better to cut plastics or a nylon rope while a serrated blade will perform better to cut kelp and natural fibers.Just get a knife with a straight and a serrated part together.
  • ※Sheath for Leg,Arm,Tank,BCD:※Where to attach your dive knife has been a hot topic among divers in the recent years.Traditionally,the most used place has been to carry the dive knife on the lower leg(opposite to the dominant hand).The disadvantage of placing it on the leg is it can easily get entangled with things underwater while diving.These days,more and more divers carry their diving knives on their BCDS.This way you never forget it on the boat and it’s easier to reach in case you need it.

  • You may also like to read about: Best Sup Racks

    7. Cressi Borg Long Blade

    The Borg is a modern, large knife with a futuristic design and a strong, tempered blade made of 304 Japanese stainless steel.

  • One side of the stainless steel blade is straight-edged, the other one is serrated right along the blade; they are both very sharp and effective for line cutting
  • The handle has an ergonomic design to ensure a secure grip even wearing gloves. It is separated from the blade by a small technopolymer thumb tab
  • The knife comes with a sheath that features a locking mechanism to allow one-hand release. The sheath comes with two, standard issue straps to attach it to your leg
  • Total length: 10.43 in (265 mm). Blade length: 5.51 in (140 mm)

  • You may also like to read about: Best Water Ski Ropes

    8. Scuba Choice Scuba Diving

    One of the best selling items in Scuba Choice.

  • 2.3″ Blade
  • Total length: 7″
  • Moulded nylon grip for comfort

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    9. Spearfishing Knife Diving Knife.

    Diving knife for Spearfishing and freediving.

  • Great for scuba diving – as primary knife or back-up
  • Secure lock with audible click – never lose your knife!
  • Rubberstraps: Place the knife on your forearm or leg – 3″ blade and 3 1/2″ handle
  • Bargain for a stainless steel knife – buy 2 and get 10% off!

  • You may also like to read about: Best Swimming Caps

    10. Boffer Scuba Diving KnifeBlack

    Standard Dive Knife Features Sheath and Strap When diving,your knife can be strapped to your leg or arm,or mounted to your dive belt or buoyancy compensation device (BCD).

  • ★Sheath for leg,arm,belt,BCD.Save 5% Enter code PRIME019 within!
  • ★420C stainless steel,overall length:approx 8.5″,blade length:approx 4″.
  • ★Rugged diving knives,It came sharp and ready to use for snorkeling,fishing,swimming,boating,shallow scuba and cutting fish line,also for combat,self-defense.
  • ★1x knife,2 x sheaths that impact-resistant ABS plastic sheath and nylon holster,4 x adjustable 3/4 inch wide straps that 2 x elastic straps and 2 x nylon straps.
  • ★NEVER RUST:420C steel blade,the rust issue that some other users are experiencing is a user error,rather than a bad product.As with any dive knife,the blade should be cleaned,dried,and oiled before putting it away.

  • You may also like to read about: Best Bodysurfing Handboards

    Final Words!

    Well, there you have it, folks. These are the top 10 Best Diving Knives available today. No product may be perfect, but it may be perfect for you. Surely all of the products are great and buying Best Diving Knives is a good investment. But some parameters like price, model, quality and overall use may differ from person to person. Which is why you need to narrow down your choices based on your preferences.

    Making a good choice today means you don’t regret tomorrow. Once you make an informed choice, you needn’t worry about the outcome as you are prepared for any consequence. We have narrowed down some of the best choices of all time. All you have to do is see which is the right fit for you based on your requirements.

    About the author

    Micheal Johns

    Micheal holds a bachelor’s degree in writing, research and proudly fled his graduate program in technical writing to pursue a quiet life at a remote Alaskan. In recent years, he has worked extensively with many big tech firms and has written articles for companies like Forbes, Techcrunch, Venturebeat and few more. He also has an interest in film production.

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