The Atlantis Vertex K50 Knife is a high-performance spearfishing tool designed for reliability in New Zealand’s rugged marine environment. Built from marine-grade forged 420 stainless steel, this knife offers exceptional strength and durability, making it an essential safety companion for serious spearos and divers.

Featuring a sharp stiletto point, the Vertex K50 is engineered for quick and humane fish dispatching, while the integrated bone cutter easily handles tougher processing tasks. The knife secures firmly into an extra-tough polycarbonate sheath with a rubber locking toggle, ensuring it stays accessible yet secure during deep dives or rough ascents.

• Forged 420 Stainless Steel – Marine-grade construction provides superior corrosion resistance and lasting edge retention.
• 110mm Stiletto Blade – Sharp, pointed profile is ideal for precise iki-jime dispatching of Kingfish and Snapper.
• Serrated Cutting Edge – Quickly cuts through rope, line, or kelp in emergency entanglement situations.
• Integrated Bone Cutter – Heavy-duty notch designed to cut through fish spines and wire with ease.
• Polycarbonate Sheath – Impact-resistant housing with a rubber locking toggle for secure, one-handed release.
• Versatile Mounting – Includes rubber straps for leg or arm mounting and can also attach directly to a weight belt.
• Ergonomic Grip – Moulded handle shape ensures a non-slip hold, even when wearing neoprene gloves.