There are many things to consider when buying a diving knife. This article will cover the main features of many different diving knives such as the Aqua Lung Argonaut (Tusa X-Pert 2), Cressi Alligator (Cressi Alligator), and Tusa X-Pert 2 (Tusa X-Pert 2). The knife sheath is a very important part of a diving knife. The sheath should be fitted tightly and retainer-protected to stop the knife from accidentally being pulled out.
Aqua Lung Argonaut
The blade's quality is the most important aspect of a diving knife. The Aqua Leng Argonaut is made of 4mm Titanium, which is nearly rustproof. The blade is coated in a black Electro Deposit Primer to prevent corrosion. This blade is extremely durable and makes it an excellent choice to dive with. It is sharp and features a wide, deep, serrated edge.
Tusa X-Pert 2
The stainless-steel blade of the Tusa X-Pert II diving knife is made out of high-quality 420 Stainless Steel. It also contains a line cutting tool. This diving knife is equipped with a secure sheath, which has a one touch release mechanism. Its overall length is nine inches. The knife has a comfortable ergonomic grip and a single-button sheath lock for safety.
Scuba Pro Mako
Scuba Pro Mako Titanium Dive Knife, made of hardened Titanium, offers long-lasting and corrosion-free cutting performance. It features a multi-functional blade with an adjustable notch to allow for line cutting and bottle opener. You can also use it as a diving knife, as its sheath connects to your BCD. Scubapro Mako Titanium Dive Knife has more features if you're looking for a dive knife with more features.
Underwater Kinetics
If you're looking for a good diving knife, look no further than the Underwater Kinetics of Blue Tang Dive Knife. This multi-purpose knife is made of proprietary steel and features a dropped point tip for puncturing as well as a serrated edge to cut. It has a hook-edge line cutter, as well as a stainless steel signaling pommel.