Are you planning to buy spearfishing knifes, and are you confused about the options ? This page is just for you.

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Our Top Picks:

Best Overall: Buy: Riffe Spearfishing Knife READ REVIEW

Best For Perfect Size: Buy: Westcoast Straighthookers Spearfishing Knife READ REVIEW

Best For High Quality: Buy: Koah Spearfishing Knife READ REVIEW

Best With Arm Strap: Buy: Salvimar Spearfishing Knife READ REVIEW

Best For Great Price: Buy: Boffer Spearfishing Knife READ REVIEW

Best For Spearfishing: Buy: Seaquantum Spearfishing Knife READ REVIEW

Best With Locking Mechanism: Buy: Mako Spearguns Spearfishing Knife READ REVIEW

Best For Edge Retention: Buy: Alualu Spearfishing Knife READ REVIEW

Best Overall: Riffe Spearfishing Knife

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The Riffe Spearfishing Knife's material feels more premium than its price would suggest. Furthermore, the riffe spearfishing knife includes a sheath, knife keeper, and rubber leg straps. Make sure this fits by entering your model number. Moreover, it is super sharp and very sharp. Lastly, the riffe spearfishing knife comes in an elegant safe orange color.

Almost all buyers quickly discovered that the knife was the perfect knife for killing fish, right size. Also, a few say that the knife is intended to be stabbed into a large fish 's head while it is thrashing around with a spear in it and this it does well. And, they strongly agree that the knife comes with extra bands and knife loop.

• Standard setup includes sheath, knife keeper, and rubber leg straps.
• This does require a freshwater rinse and drying before putting it away.
• This is a great point for dispatching a fish.
• This is designed to pierce between rib or bone without getting stuck.

Best For Perfect Size: Westcoast Straighthookers Spearfishing Knife

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The Westcoast Straighthookers Spearfishing Knife's material feels more premium than its price would suggest. The western straighthookers spearfishing knife is very sharp and it is very light. Make sure this fits by entering your model number. These quality dive knives come with a 100% lifetime replacement guarantee.

Above all, the westcoast straighthookers spearfishing knife comes with a clip-in style retaining system.

Most customers find that the knife works well for bait, or even cleaning fish at the end of the day. Also, they also found that the knife is good for easy penetration of the fish 's skull. Also, they also found that the locking mechanism to hold the knife is effective but can be disengaged easily with the natural motion of drawing the knife. To sum up, for most customers, Westcoast Straighthookers product was just what they wanted.

• This is comfortable and it is used for the perfect size.
• This is good for use for scuba and it is reliable.
• This is easy to use and easy to kill fish with.
• Leg/arm straps included, or fit to your weight belt.

Best For High Quality: Koah Spearfishing Knife

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Koah has been making great knifes for years, thanks to a combination of clever design and appropriate materials. The Koah Spearfishing Knife has a 4.5in blade with half serrated and has a smooth blade with a razor sharp tip. The best part about this knife is the effective magnetic sheath which allows you to slide and secure your knife in without using the typical rubber security strap. The koah standard dive knife is Italian built from high quality 420 heat treated stainless steel. Finally, the koah spearfishing knife comes with necessary leg/arm adjustable rubber straps and replacement clips.

Overall, many customers have used the koah spearfishing knife for more than a few months without any issues, and it shows no sign of giving up.

• New and hot releases.
• Delivers what they promise.

Best With Arm Strap: Salvimar Spearfishing Knife

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The Salvimar Spearfishing Knife is good for overall length, fits well and it is very compact. Compact knife ideal for spearfishing, 420 stainless steel, double sided cutting, smooth and jagged, new ergonomic grip available in green acid fast system, adaptable to carry in your arm, leg or belt clip. Also, the knife is available in size and it is good for good quality. Above all, the salvimar spearfishing knife looks amazing in midnight blue color and is available in 5 other colorsso, it's likely one of your favorites is in the mix.

Most customers opine that the knife will fit most nylon & rubber belts. And, a few say that the knife can be worn on a weight belt or on your arm. To sum up, many have used the salvimar spearfishing knife for more than a few months without any complaints, and it shows no sign of giving up.

• Delivers what they promise.
• New and hot releases.

Best For Great Price: Boffer Spearfishing Knife

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We would, of course, be remiss if we didn't mention Boffer Spearfishing Knife for regular usage. The boffer spearfishingknife is inexpensive and it is easy to open. Larger dive knives are typically better suited for leg straps, while more compact ones can be smoothly attached to your bcd or air hoses. This 420 stainless - steel knife has the combination of smooth and serrated edges for cutting just about anything.

The knife is good good quality and it is lightweight. Moreover, it allows for very good quality and it is used for perfect size. Finally, the boffer spearfishing knife is not only designed for scuba diving, but also great for spear fishing due to it’s compact size and single hand release sheath.

Most customers think that the knife is perfect for cutting rope. Moreover, a few strongly agree that the knife is a 420 stainless steel knife which is corrosion resistant. Moreover, they say that the knife is easy to mount holder on a kayak. Overall, buyers found this to be one of the best knifes for daily purposes.

• Most sheaths are made from abs plastic, which stores your knife without blunting it.
• It is very good and it is designed for a great price.
• They can attach it directly onto their weight belt as it is small in size.
• It is easy to see if you dropped.

Best For Spearfishing: Seaquantum Spearfishing Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Seaquantum Spearfishing Knife and it's widely considered as the knife that has the most suitable features. The seaquantum spearfishing knife is good for double edge and it is used for overall length. Use knife for hiking, rafting, boating, hunting, rescue, spearfishing, snorkeling, kayaking, outdoor camping ..., etc. In addition, the knife comes with a sharp and serrated shape of blade divers knife. Finally, the seaquantum spearfishing knife is easy to use, about 19.7in long，0.7in wide.

• This will prolong the life of your knife, helping prevent corrosion.
• Two pairs of quick release buckle straps: adjustable, easy to use,about 19.7in wide wide.
• 420 stainless steel: 8.7cm length dagger style coated blade.

Best With Locking Mechanism: Mako Spearguns Spearfishing Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Mako Spearguns Spearfishing Knife and it's widely considered as one of the most convenient knifes you can buy. The mako spearguns spearfishingknife is a high - end dive knife made of superior stainless steel material. Don’t let the low price of this dive knife fool you. These are the exact same high quality knives that are offered by Mako spearguns as well as the expensive foreign brands.

The knife is the name on the knife and the price. Moreover, the knife is super sharp and it has a handle length. Above all, the mako spearguns spearfishing knife is one of the most popular killing knives.

One customer says - "You have to really watch what your doing when putting the knife back in it'sssss holster. ". Most buyers quickly discovered that the knife is the mako....best killing knife out there for spear gunners. Therefore, most customers agree that the knife is functionally comfortable and no one questions it.

• They are made by the same factories using the exact same materials and workmanship.
• It is sturdy and it is good for overall length.
• Professional grade dive knife for serious spearfishermen.
• Blade length: 4.5 inches / handle length: 4.25 inches / overall length: 8.75 inches.

Best For Edge Retention: Alualu Spearfishing Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Alualu Spearfishing Knife and it's widely considered as the knife that has the most suitable features. The alualu spearfishing knife is made of stainless steel 420c with a dual blade finish that provides excellent toughness, edge retention, corrosion resistance and wear resistance. When you are in danger, you can pull out a straight knife in a few seconds to protect yourself. Further, it 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.

Above all, the alualu spearfishing knife comes with leg straps, pointed sharp tip stainless steel blade knife ideal for diving and spearfishing, snorkeling, hunting, rescue & water sports, outdoor use.

• This is best for adjustable straps and it can be used for multi-purpose.
• This is a good choice as a tactical knife when snorkeling, hiking, rescue, camping, etc.
• This measures 8.65 inches and also provides enough friction and soft feeling.
• You can carry the diving knife anywhere you want.