Review Summary
Stainless steel
3mm
One straight edge
One micro-serrated edge
Blade: 2.76" (70mm)
Total: 6.89" (175mm)
194151021066
Compact Stainless Steel Dive Knife for Spearfishing
The Mares Hero Polygon is a compact stainless steel dive knife engineered for precision and performance. With a 70 mm stainless steel blade featuring both a straight edge and micro-serrated cutting surface, this tool delivers powerful cutting ability in underwater environments. Its total length of 175 mm makes it ideal as a short blade spearfishing knife, perfect for close-body carry and quick access underwater.
Ergonomic Handle and Tactical Functionality
Built for the most demanding divers, this Mares spearfishing knife includes an ergonomic handle with an anti-loss system, making it easy to grip-even with gloves. A built-in hole for rod and spear extraction enhances its functionality. The Hero Polygon dive knife comes with a sturdy Cordura sheath, which can be securely mounted on a belt, arm, or leg using the included straps, making it a versatile tool in any spearfishing gear setup.
https://www.mares.com/en_US/warranty
800-874-3236
Best Price Guaranteed + 5% OFF
Submit a price match
30/90 FREE Returns
Worry-free returns
Sell your Used Gear
Get started in 3 easy steps