This is the Ocean Hunter Shadow Knife Sleek Slim-Line Low Profle Spearfishing Features: Multi edged blade with sleek slim-line low profile design Blade length: Serrated 9cm blade Includes line cutter edge and regular cutting edge Contoured handle for better grip The Ocean Hunter Shadow Knife is the ultimate spearfishing knife; specifically designed so you can quickly dispatch your fish. The blade on the Ocean Hunter Shadow Knife has a blackened finished and the knife itself is constructed in stainless steel. This knife is very sharp making penetration into larger fish simple. This knife includes a sheath and two leg straps.