We consider a strap dive knife to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best strap dive knife for you.

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Our Top Picks:

Best Overall: Buy: Cressi Strap Dive Knife READ REVIEW

Best With Leg Strap: Buy: Xs Scuba Strap Dive Knife READ REVIEW

Best For Adjustable Straps: Buy: Boffer Strap Dive Knife READ REVIEW

Best For Sticking In Tree: Buy: Punada Strap Dive Knife READ REVIEW

Best For Good Size: Buy: Gasher Strap Dive Knife READ REVIEW

Best For Large Men: Buy: Scuba Choice Strap Dive Knife READ REVIEW

Best With Low Price: Buy: Szco Supplies Strap Dive Knife READ REVIEW

Best For Calf: Buy: Promate Strap Dive Knife READ REVIEW

Best For Thigh Mounted Dive Knife: Buy: Trident Strap Dive Knife READ REVIEW

Best For Right Hand Mount: Buy: Audeamus Strap Dive Knife READ REVIEW

Best Overall: Cressi Strap Dive Knife

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The Cressi strap dive knife is the epitome of what a great knife should be. The Cressi Strap Dive Knife is very nice, It is compact and has a smooth design. Make sure this fits by entering your model number. Moreover, the knife is a modern knife of the latest generation design and has 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 knife is designed in Italy by Cressi and made in Taiwan. In addition, this is available in two different blades. Above all, the cressi strap dive knife comes with great quality and has a great design.

Most buyers found that the knife is a good quality knife for a very good price. Also, they say that the knife is also helpful as a survival knife on land. And, they strongly agree that the knife comes in a sheath that can only be mounted to a leg or arm or maybe bcd. Overall, many have used the knife for more than a few months without any complaints, and it shows no sign of giving up.

• This is a decent sized knife and should provide a long life.
• These are both very sharp and effective for line cutting.
• This is best for sharp blade,s provides good material and it is extremely sharp.
• This comes with leg/arm straps and can also be used on both arms and legs.

Best With Leg Strap: Xs Scuba Strap Dive Knife

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We would, of course, be remiss if we didn't mention ex scuba strap dive knife for daily purpose. The Xs Scuba Strap Dive Knife is worth the money, It is highly adjustable and has a great design. Make sure this fits by entering your model number. And, the knife is durable and it is fully adjustable. Above all, the xs scuba strap dive knife works great and it is very comfortable.

Most customers agree that the knife is perfect for its intended use. In addition, they also found that the knife will only fit around your calf or maybe your upper arm if your arms are not too big. Moreover, they also found that the xs scuba knife holder has a versatile design for use with fogcutter, recon, beta titanium, saw and many other manufacturers ' knifes.

• This will hold the proper ex knife as snugly as the tank straps.
• This is easy to adjust, which is a bonus.
• This fits this unit, then it is five stars plus.
• Adds soft cushioned layer between leg and hard sheath.

Best For Adjustable Straps: Boffer Strap Dive Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Boffer Strap Dive Knife and it's widely considered as the knife that has the most suitable features. The boffer strap dive knife is quite small and it feels sturdy. You should be capable of drawing it with one hand. Furthermore, it is very nice and it comes with a sheath for leg.

The knife is a diving sheath that is made of hard plastic and the knife locks into it and has a safety release button. Finally, the boffer strap dive knife lasts a long, time. It is very comfortable and has a lightweight design.

Almost all customers agree that the knife works well without breaking the bank. Further, they also found that the knife can ’t be beat, it’s comparable to a $50 sog fixed blade to be honest. Moreover, a few say that the nylon case is pretty crap as the knife will stab a nice hole through it with time. As a result, buyers were eager to recommend it to friends and families.

• This is reliable, is great for the price and it works well with a good blade.
• This can be bought for good value, It comes out and has a great design.
• Wash after each dive like any other knife maintenance and it will last.
• Most sheaths are made from abs plastic, which stores your knife without blunting it.

Best For Sticking In Tree: Punada Strap Dive Knife

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Not everyone likes to purchase a knife for their daily usage, but the Punada Strap Dive Knife would be an anomoly. The punada strap dive knife is made from 440c stainless steel with great sharpness, durability and hardness. Make sure this fits by entering your model number. The diving knife set 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 knife has few cons and it is best for a sharp blade. And, it measures 8.65 inches plus it is a perfect tool for scuba diving. Most importantly, the punada strapdive knife has double cutting edges including one sharp cutting edge and one serrated edge to make easy cutting.

Most customers agree that the knife is great for sticking in a tree from several feet. away. In addition, they strongly agree that the knife is great for tying to stick to make a spear. Further, a few say that this kind of 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. Overall, many customers have used the punada strap dive knife for more than a few months without any problems, and it shows no sign of giving up.

• This is better as a reef fishing knife that securely stows away.
• This provides great value, It is designed for a great price and has a great design.
• This comes with many pros and it does its job.
• This measures 8.65 inches and is also good for throwing with practice.

Best For Good Size: Gasher Strap Dive Knife

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If you often find yourself confused about convenient and suitable knife, Gasher Strap Dive Knife should be your first option for buying. The gasher strap diveknife comes with its extreme spear point blade with a sharp and razor edge blade for scuba diving & spearfishing, snorkeling. The Manufacturer says: Our dive knife comes with a knife sheath having a locking mechanism to allow one-hand release. Also, this can be bought for good value, is good for good equipment and it is great for the price.

Most importantly, the gasher strap dive knife works great and it is designed with leg straps.

Almost all customers found that the knife is inexpensive, well built, and easily accessible from the storage holster. Moreover, they also found that the knife comes with are adjustable, but, loosens easily, even with good rigging. In conclusion, for almost all customers, it was the most suitable.

• This comes with quick adjusted sheath straps.
• It is very lightweight to carry.
• This can be used on land, forests.
• This can cut paper fine, plus it is a good knife for the price before diving.

Best For Large Men: Scuba Choice Strap Dive Knife

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Scuba Choice has been making great knifes for years, thanks to a combination of clever design and appropriate materials. Make sure this fits by entering your model number. Further, the knife works great, is built with great quality, it is durable and works as designed. To sum up, with a 4.5 rating and more than 1928 buyers, the Scuba Choice Strap Dive Knife stands as the best choice.

Almost all buyers agree that the knife is made for large men. Moreover, a few say that the knife is used to hold scuba knife on leg. In short, many have used the scuba choice strap dive knife for more than a few months without any issues, and it shows no sign of giving up.

• Good brand reputation.
• Good investment for the long term.

Best With Low Price: Szco Supplies Strap Dive Knife

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Szco Supplies line of knifes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Szco supplies strapdive knife you can buy for good value, It is nice quality and has a smooth design. Rubberized handle to ensure a high friction grip that will not slip under severe conditions and comes with a hard-cover sheath and leg strap to easily access and store perfect addition to your diving supplies. And, the knife is a low price, It is good for overall length and has a great design.

Most importantly, the Szco Supplies Strap Dive Knife works great, is used for multi-purpose and it is great for corrosion resistance.

Most buyers opine that the knife is used for diving, but rather for surfing and kayak fishing in salt water. Also, a few say that the knife is used mostly to bleed fish, but also to trim braided line. Moreover, they say that the knife is easy to carry and use, but not the highest quality steel. In conclusion, the tone of buyers is very positive and we believe that the knife suits the purpose.

• It is humid, but that is no excuse.
• This can rattle in cases which can spook fish.
• Dimensions: 9 inches overall with a 4.5-inch blade and a 4.5-inch handle.
• This is best for regular edge and it is made with leg straps.

Best For Calf: Promate Strap Dive Knife

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If you want nothing but a knife that is reliable, this promate strapped dive knife is certainly a wise investment. The Promate Strap Dive Knife is very nice, is made of good material and it is comfortable. The strap is made of depth compensating rubber, so your knife won't get lost when your exposure suit compresses upon descent. And, one of the most important items is the spare knife strap.

The knife used for cosplay, is designed for very high quality, It is a great item and has a great design. Finally, the promate strap diveknife works great, comes with fit right and it comes with nice straps.

Most buyers agree that the knife is as good as the original straps. Moreover, a few say that the knife is good for calf or arm. In short, the tone of buyers is very positive and we believe that the knife suits the purpose.

• It is easy to cut the length to make them custom fit.
• 2 rubber knife straps (a pair).
• This is designed to worth every penny and it is good for very good quality.
• This is durable and it provides great value.

Best For Thigh Mounted Dive Knife: Trident Strap Dive Knife

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If you want nothing but the most reliable knife, then Trident Strap Dive Knife is the one you should definitely consider. And, this item is intact, it is very comfortable and has a great design. Make sure this fits by entering your model number. Lastly, the trident strap dive knife is easy to use with quick release buckles.

One customer says - "These are robust straps which should last and are long enough for use on thigh to forearm. ". Almost all buyers opine that the knife is perfect for thigh mounted dive knife. With no doubts, this knife passed the test and had very satisfied buyers eager to share their experience.

• Easy to use quick release buckles.
• Good brand reputation.

Best For Right Hand Mount: Audeamus Strap Dive Knife

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The Audeamus Strap Dive Knife should be able to handle its purpose and duties with ease. The audeamus strap dive knife comes with leg straps, provides great value and it is suitable for very high quality. Make sure this fits by entering your model number. In addition, it is designed to worth every penny, is made for right hand mount and it feels great. Most importantly, the audeamus strap dive knife is durable and it is super sharp.

Almost all customers opine that the knife is easy to wear with the straps. Moreover, they strongly agree that the knife is easy to disassemble and clean. In addition, a few say that the knife is light weight, sturdy, and has one of the best lock features in the business. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This one has a double reinforcement quick release.
• This is made of titanium alloy.
• Being a diver for many years, finding the right knife has been challenging.
• This dive knife is ultra lightweight, razor sharp, with a great locking system.