Description

Benchmade 18040S Undercurrent Partially Serrated Sheepsfoot Fixed Blade Knife – Depth Blue – Stonewash

The Benchmade 18040S Undercurrent Fixed Blade Knife is purpose-built for hard-use utility on and around the water. Designed with boaters, anglers, and outdoor enthusiasts in mind, the Benchmade 18040S Undercurrent combines premium CPM-MagnaCut stainless steel, a partially serrated sheepsfoot blade, and an easy-to-maintain design for dependable performance in demanding marine environments.

The Benchmade 18040S Undercurrent features a CPM-MagnaCut blade, a premium stainless steel engineered to deliver an outstanding balance of toughness, edge retention, and corrosion resistance. Those characteristics make MagnaCut particularly well suited for a knife regularly exposed to wet and challenging outdoor conditions.

Its practical sheepsfoot blade profile provides excellent control while minimizing the pronounced point found on many traditional blade shapes. Partial serrations add versatility for cutting line, rope, and other fibrous materials commonly encountered while fishing, boating, or working around the water.

A rugged stonewashed blade finish complements the distinctive Depth Blue handle, giving the Undercurrent a functional, outdoor-ready appearance. The knife is also designed with easy cleaning in mind, an important advantage after use around water, bait, and other outdoor environments.

The 18040S comes complete with a Sonar Gray molded sheath designed for versatile mounting to a belt, pack, boat, or other compatible equipment. A push-button retention release secures the knife in the sheath while allowing convenient access when needed.

Whether kept aboard a boat, attached to fishing gear, or carried as part of an outdoor setup, the Benchmade 18040S Undercurrent combines premium MagnaCut performance with a water-focused blade design and versatile carry system.