A few things are necessary to know if you want to buy a dive knife. We'll be covering the different features of various types of diving knives including the Aqua Lung Argonaut and Tusa X-Pert 2. The knife sheath is a very important part of a diving knife. The knife sheath should be snugly fitted and include a retainer to prevent it from accidentally falling out.
Aqua Lung Argonaut
When choosing a diving knife, the quality of the blade is one of the most important factors. The AquaLung Argonaut's blade is made from 4mm Titanium. This material is virtually indestructible. The blade is coated in a black Electro Deposit Primer to prevent corrosion. The blade is also incredibly durable, making it an excellent choice for diving. The blade is razor-sharp and has a deep serrated edge.
Tusa X-Pert 2
The stainless steel blade of this Tusa X-Pert II diving tool is made from high-quality 420 stainless. It also includes a line cutter. This knife comes with a sheath that is secure and has a quick release mechanism. The overall length of the knife is nine inches. The knife comes with a comfortable ergonomic grip, and a single-button safety sheath lock.
Scuba Pro Mako
Scuba Pro Mako Titanium Dive Knife, made of hardened Titanium, offers long-lasting and corrosion-free cutting performance. The multi-functional blade features a notch that can be adjusted for line cutting, bottle opener, and a tanto knife tip. It can also be used as a diving tool, since the sheath connects with your BCD. The Scubapro Mako Titanium Dive Knife is a better diving knife.
Underwater Kinetics
If you're looking for a good diving knife, look no further than the Underwater Kinetics of Blue Tang Dive Knife. The multipurpose knife is made from proprietary steel. It features a drop-point tip for puncturing, and a serrated cutting edge. It is also equipped with a hook-edge knife cutter and a stainlesssteel signaling pawl.