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Benchmade

Benchmade Water Undercurrent Fixed Blade .32" Stonewashed Sheepsfoot Depth Blue

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Sheepsfoot Fixed

Blade designed for hard use

Cpm-magnacut Stainless

Partial serrations for lines, ropes,

Stonewashed Blade

Finish for a subdued, practical

Depth Blue

Santoprene handle for a secure,

Includes Sonar

Gray injection molded sheath with

$225.00
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SKU: 18040S-610953207946

Overview

Built for hard use around water, this fixed blade is aimed at anglers and hunters who need a straightforward utility knife for cutting line, rope, and bait. The sheepsfoot blade includes partial serrations, giving it a practical edge for tasks that call for controlled slicing rather than fine detail work. A stonewashed finish and depth blue santoprene handle round out a design that is easy to maintain and ready for wet, demanding conditions. Compared with a folder, its fixed-blade construction offers a simpler setup for cleaning and everyday carry in marine or field environments.

Why Hunters Choose the Benchmade

Sheepsfoot Blade

Partial serrations supports line, rope,

Fixed-blade Design

Is easier to clean than

Cpm-magnacut Stainless

Steel construction is listed in

Stonewashed Blade

Finish adds a practical, low-glare

Depth Blue

Santoprene handle provides a secure,

Key Features

  • Sheepsfoot fixed blade designed for hard use and utility on the water.
  • CPM-MagnaCut stainless steel blade with partial serrations for lines, ropes, and bait.
  • Stonewashed blade finish for a subdued, practical look.
  • Depth blue santoprene handle for a secure, easy-to-grip feel.
  • Includes a Sonar Gray injection molded sheath with thumb release.
  • Fixed blade design is easier to clean than a folder.

Best Used For

  • Anglers and boat users needing a fixed blade for cutting lines, ropes, and bait
  • Hunters wanting a utility knife that is easier to clean than a folder
  • Outdoor enthusiasts who prefer a rugged, hard-use knife for wet environments
  • Users who want a sheepsfoot blade with partial serrations for general on-water tasks
  • Carry-minded users seeking a compact fixed blade with included molded sheath

Specifications

Blade FinishStonewash
Blade Hardness60-62HRC
Blade Length4.32 in
Blade SteelCPM-MagnaCut Stainless Steel
Blade StyleSheepsfoot
Blade Thickness0.12 in
Handle Length5.12"
Handle MaterialDepth Blue Santoprene
Overall Length9.44 in
Partial SerrationsPresent
Product CategoryFixed Blade Knife
Product SubcategoryWater Undercurrent Fixed Blade
Sheath MaterialSonar Gray Injection Molded with Thumb Release
Weight5.38 oz.

Pros

  • Sheepsfoot blade with partial serrations supports line, rope, and bait cutting tasks.
  • Fixed-blade design is easier to clean than a folder after water use.
  • CPM-MagnaCut stainless steel construction is listed in the product specifications.
  • Stonewashed blade finish adds a practical, low-glare appearance.
  • Depth blue santoprene handle provides a secure, purpose-built grip material.
  • Includes a Sonar Gray injection molded sheath with thumb release.

Considerations & Trade-offs

  • The sheepsfoot blade with partial serrations is geared toward line, rope, and bait work, so it is more specialized than a general-purpose hunting knife shape.
  • At 9.44" overall and 5.38 oz., it is a full-size fixed blade that may feel substantial for compact carry or lighter-duty tasks.
  • The fixed-blade design is easier to clean than a folder, but it does not offer the same pocket-carry convenience or blade protection when not in use.
  • The included sheath uses an injection-molded construction with thumb release, which adds security but also makes sheath style and carry method a key fit consideration.

Suggested Comparisons

  • Water-specific fixed blade knives
  • Line-cutting and utility knives
  • Sheepsfoot blade knives
  • Fixed blades with molded sheaths

Suggested Accessories

  • Knife sheath
  • Knife sharpener
  • Cut-resistant gloves
  • Utility lanyard

Frequently Asked Questions

What is the Benchmade Water Undercurrent designed for?

It is designed for hard use and utility while on the water. The product description also positions it as a rugged, dependable fixed blade for outdoor use.

Does this knife have serrations?

Yes. The blade is described as having partial serrations for cutting lines, ropes, and bait.

What type of blade and finish does it have?

It has a sheepsfoot blade style with a stonewashed finish.

What are the listed materials for the blade, handle, and sheath?

The blade material is CPM-MagnaCut stainless steel, the handle material is depth blue santoprene, and the sheath material is Sonar Gray injection molded with thumb release.

What size and weight are listed for this knife?

The listed measurements are 4.32" blade length, 5.12" handle length, 9.44" overall length, 0.120" blade thickness, and 5.38 oz. weight.