Dive Knives – don’t dive without one!

Why do you need a knife when you dive? If you don’t know the answer, you definitely need to see this list!

A small but absolutely essential part your diving expedition is the dive knife. This small item sometimes tends to get overlooked, but comes in very handy when one has to cut ones way out of a tight spot. This is a non negotiable safety device. Choose from some of the best Dive Knifes given below!

Diving knives today are lightweight and come covered in reliable sheaths. This makes strapping one one extremely easy. With comfy handles and serrated as well as smooth blades, you will be spoiled for choice. The knives are rust free, made of either titanium or steel, and can be used for hiking and camping as well. Go ahead an choose the one best suited to your needs and its your budget!

1. Promate Scuba Diving Snorkeling Sharp

304 stainless steel blade
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)

2. Promate Scuba Dive Snorkel Titanium Knife

Titanium blade with Easy grip rubber molded handle with sheath and adjustable straps
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.

3. BOffer Scuba Diving Knife Fixed Blade

440 Stainless Steel Blade: There are 2 different materials used to make a diving knives:titanium and steel.The titanium dive knives are incredibly strong and very resistant to corrosion.They’re also maintenance free.However,they can be hard to sharpen and expensive.BOffer knife is 400 alloy,cheap,easy to sharpen use sharpener,need maintenance to prevent them from rusting.
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.

4. Spearfishing knife, diving knife

Ideal for spearfishing – super sharp and pointy finisher
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!

5. Cressi Borg, Long Blade Knife

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)

6. Scuba Diving Knife with Leg Straps

Premium Stainless Steel diving knife, perfect Tool for Scuba Diving. The diving knife is made from 440c stainless steel with great sharpness, durability and hardness. The dive knife has a razor cutting edge and a serrated cutting edge. The sharp diving knife can offer you great protection when diving and the stainless steel never get rust and could be used for a long time. You will definitely find no other sellers on Amazon at this price with such great quality.
Portable Design Diving Knife Set – The diving knife includes a black diving knife, a heavy duty plastic sheath for the knife, two leg/arm straps and a nylon material sheath for the knife. The whole knife measures 8.65 inches. You can carry the diving knife set anywhere you want.
Multiple Function Knife-Tactical Knife, Best Defensive Tool for you! – The tactical knife could be served for multiple purpose. Apart from cutting, the tactical knife could be used for digging and detecting. It can be a good choice as a tactical knife when snorkeling, hiking, rescuing, camping, etc.
User-friendly Design-One Button Quick Release Sheath and Comfortable Handle. The heavy duty plastic sheath uses a single action locking system to make sure holding the knife securely, and at the same time you can take it out easily when needed.
NO RISK PURCHASE ONLY HERE. We offer LIFETIME 100% Money Back Guarantee for every customer. Contact us for 100% full refund or replacement without any question asking. Your satisfaction is our ultimate pursuit!

7. Cressi Skorpion, Tempered Stainless Steel Blade

Skorpion is a modern knife of last generation design and of medium dimensions, with a resistant tempered blade of tempered AISI 304 steel, with a smooth edge and a serrated edge with a wire cutter incorporated.
The Skorpion is available in two different blades: pointed tip and blunt tip. The blade is long 4 3/8 in (11 cm). The total knife length is 9 1/8 in (23. 20 cm).
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.
It is separated from the blade by a small techno polymer thumb tab.
The knife comes with a sheath that features a locking mechanism to allow one-hand release. The sheat comes with two, standard issue straps to attach it to your leg.
The Skorpion is designed in Italy by Cressi and made in Taiwan. Cressi is an Italian brand pioneer in Spearfishing, Freediving and Scuba Diving since 1946.

8. BOffer Scuba Diving Knife

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.

9. Gear Aid Akua Blunt Tip Paddle Knife

Titanium-coated 3” blade is armed with a line/cord cutter and straight and serrated edge to cut rope, fishing line, and food
The stainless-steel and blunt tip blade won’t pierce inflatables; use it as a screwdriver or to pry open shellfish
Its sheath mounts virtually anywhere with the removable belt clip, lash tab mount, and MOLLE compatible 1” webbing mount
Easily access the fixed blade knife with the quick release sheath, simply press the thumb tab and pull
Lightweight, full-tang knife weighs only 5. 6 oz. and includes bottle opener and glass breaker at the opposite end

10. Snake Eye Tactical Dive Knife ll

Snake Eye Tactical Dive Knife ll, All Stainless with Line Cutter, Razor Edge and Leg Strap Sheath

Review of Snake Eye Tactical Dive Knife

This one is a clean and neat dive knife that gets seamlessly attached to your body with a leg strap. It is fully stainless steel, small but efficient, and has a razor sharp edge. go for the Snake Eye Tactical Dive Knife ll, if you want an explosive pack in a budget price.

Your thirst for everything outdoors not yet quenched? Explore the planet’s biggest store –

Top 10 Best Dive Knifes 2017 – Latest Bestsellers Only. The Coolest, Best and Latest. You’ll love America’s Top 10 in Outdoor Sports and Outdoor Equipment.

Bestseller No. 1

punada Dive Knife - Scuba Diving Knife with holster, 2 Types Sheath 2 Pairs Thigh Leg Straps, Black Premium Divers Knives Shears for Outdoor Spearfishing, Snorkeling

Premium stainless steel diving knife: Ideal Tool for Scuba Diving. The dive knife is made from 440c stainless steel with great sharpness, durability and hardness; the dive knife has a razor cutting edge and a serrated cutting edge; The sharp diving knife offers great protection when diving and the stainless steel effectively prevents rust, ensuring long-term use
Portable design diving knife set: The dive knife includes a black diving knife, a heavy duty plastic sheath for the knife, two leg/arm straps and a nylon material sheath for the knife; the whole knife measures 8.65 inches; you can carry the thigh knife holster kit anywhere you want
Multiple function knife: Tactical Knife, better defensive tool for you; the tactical knife could be served for multiple purpose; apart from cutting, the tactical knife could be used for digging and detecting; it can be a good choice as a tactical knife when snorkeling, hiking, rescuing, camping, etc
User-friendly design: One Button Quick Release Sheath and Comfortable Handle; the heavy duty plastic sheath uses a single action locking system to make sure holding the knife securely, and at the same time you can take it out easily when needed
Secure & Versatile mounting: The sturdy sheath and adjustable leg/arm straps let you mount the knife on your thigh, arm for fast, hands-free access; low-profile design stays out of the way until you need it

Bestseller No. 2

DRAGON RIOT Scuba Diving Knife with Leg Straps & Sheath - Stainless Steel Blade Dive Knife Lightweight, Sharp Divers Knife for Diving

Premium Stainless Steel Diving Knife -- The diving knife is made from German 1.4116 stainless steel, ensuring sharpness, hardness, and durability. The package includes a 10.2-inch dive knife, an impact-resistant ABS quick-release sheath, and two adjustable leg straps.
Multifunctional Use -- This thigh scuba knife not only has a sharp straight edge, but also a hook and line cutter. It can fulfill all your needs above and below the surface, including cutting line, repelling fish and preparing bait. This versatile dive knife can be used as a knife for a variety of activities such as snorkeling, hiking, rescue and camping, and is suitable for digging and exploring.
Corrosion Resistant -- This water knife offers excellent corrosion resistance for long-term use. The sheath is constructed from ABS engineering plastic, providing exceptional durability and corrosion resistance as well.
Ergonomic Design -- One-Touch Quick Release Sheath and Comfortable Handle. The heavy-duty plastic sheath is equipped with a one-touch locking system to securely hold the scuba knife while allowing easy access when needed. The molded handle is ergonomically designed for a comfortable grip.
Fast After-Sales Service -- If you have any questions about our scuba knife, please feel free to contact us. Your satisfaction is our ultimate goal!

SaleBestseller No. 3

Cressi Borg Diving Knives, Black/Black, Pointed Tip

The Borg is a modern, large knife with a futuristic design and a strong, tempered blade made of 420 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)

Bestseller No. 4

Scuba Choice Compact Stainless Steel Blunt Tip Dive Knife - 2.3" Plain Edge Blade with Ergonomic Nylon Handle, Durable for Scuba Diving, Snorkeling & Water Sports - Black/Silver

DURABLE STAINLESS-STEEL BLADE - Crafted from high-quality 420 stainless steel, this 2.3" diving knife offers exceptional strength and corrosion resistance for long-lasting performance during all your scuba diving and snorkeling adventures
COMPACT & LIGHTWEIGHT DESIGN - Measuring a total length of 7", this portable diving knife is an essential addition to your scuba gear and water sports equipment, perfect for easy carrying and quick access
BLUNT TIP FOR SAFETY - The blunt tip design minimizes the risk of accidental punctures or injuries, providing peace of mind while cutting through lines, seaweed, or other underwater obstacles
ERGONOMIC NYLON HANDLE - Featuring a molded nylon grip, this knife ensures maximum comfort and control, allowing for easy maneuverability underwater, even when wearing dive gloves
VERSATILE USE FOR WATER SPORTS - Ideal for scuba diving, snorkeling, kayaking, and emergency situations, this knife is a versatile tool for divers, adventurers, and water enthusiasts alike

Bestseller No. 5

SCUBAPRO Mako Stainless-Steel Diving Knife with 3.5-Inch Blade

SCUBAPRO’s hard-tempered stainless-steel blade is tough, long lasting, and resists surface oxidation.
The multi-function blade includes a serrated edge for sawing through rope, a conventional edge for making clean slicing cuts, a line-cutting notch, and a bottle opener.
Grip the knife securely with the large handle, which includes plenty of gripping area and a thumb guard to keep the knife from slipping.
A unique locking mechanism on the sheath makes it easy to release the knife with one hand.
Driven to constantly innovate and improve the diving experience, SCUBAPRO builds high-quality equipment for the work, sport, and lifestyle of people whose passion is found below the surface.

SaleBestseller No. 6

Dive Knife – Scuba Diving Knife with Sheath and Leg Strap – Thigh Knife – Stainless Steel Fixed Blade Knife – Hunting Knives – Survival and Camping Gear

Adventure-Ready Kit: Unleash your inner explorer with our comprehensive set, which includes – 8.5" dive knife, Impact Resistant ABS Quick Release Sheath, and Adjustable Leg Straps
Corrosion resistant: Dive knife made of 440 Stainless Steel with great sharpness, durability, hardness, and is extremely corrosion resistant. Fixed blade thigh knife includes 2 rubber leg straps and a heavy duty plastic sheath for the knife
Dual Cutting Power: Diving Knife equipped with razor and serrated edges. Scuba diving knife has a partially serrated blade in case you need to saw through something quick while under water. A must have for any diver!
Handy Size: Overall Length: 8.5 inch (22 cm), Blade Length: 4.25 inch (11 cm). Dive knife with sheath and leg strap equipped with a single action locking system holding the scuba knife securely, and providing Quick Release from sheath
Versatile Use: Ideal for all your needs above and below the surface; cutting line, dispatching fish, cutting bait. Can be used as tactical knife for digging and detecting, when snorkeling, hiking, rescuing, camping, etc

Bestseller No. 7

Cressi Stainless Steel Diving Knife With Sheath for Leg Attachment- Vigo: Designed In Italy

Versatile knife featuring a blade made from stainless steel specifically made for the marine environment, ideal for scuba diving, and spearfishing.
Sheath with locking mechanism to allow one-hand release.
Supplied with two leg straps
Blade length: 118 mm | 4.6 in. Knife length: 235 mm | 9.2 in. Blade width: 25,2 mm | 1 in.
Blade thickness: 5 mm | 0.19 in. Knife-only weight: 147 g | 5.2 oz. Weight with sheath: 217 g | 7.6 oz.

Bestseller No. 8

Cressi Grip Diving Knives, Black, Pointed Tip, 175 mm

The Grip Spear Black is a small-sized knife with a special blade with two edges; ideal for any condition.
The blade is made with the Japanese 420 Stainless Steel: strong and rust resistant.
It features an high precision Dagger point tip. One side is an extra rigid serrated blade for sawing, the other side is a skillfully crafted straight blade.
It features an ergonomic non-slip handle grip and a hole for add a lanyard (not included).
The knife comes with a sheath that can be attached at the BCD shoulder strap or at the inflator hose. It has a Lock Mechanism that secure the knife.

SaleBestseller No. 9

GEAR AID Tanu Dive and Rescue Knife with Quick Release Sheath, 304 Stainless-Steel 3” Blunt Tip Blade, High-Vis Green

Get quick access to a 304 stainless-steel knife during salt water adventures by mounting the Tanu to dive gear; its blunt tip won’t puncture inflatables
Take this multipurpose knife while diving, fishing or paddling and use the line cutter or double edge blade (straight and serrated) for big and small jobs
Grab the burly, rubberized handle for a secure grip with a finger stop for added safety, or use it as a tank banger underwater
Tethering the knife to gear in case you drop it using the lanyard hole; includes a quick-draining sheath with removable belt clip
Purchase the knife on its own or as a kit with the B.C.D. Adaptor Plate to attach on an integrated knife mount or inflator hose

Bestseller No. 10