Olive green fixed-blade knife with a sleek design and a sharp stainless steel blade, ideal for outdoor and kitchen use.
Olive WESTSLOPE knife on a black sheath, surrounded by various fishing flies and gear, ideal for outdoor enthusiasts.
Olive green handle fixed-blade knife with a black sheath, designed for outdoor and tactical use.
Olive WESTSLOPE knife secured in a black sheath, resting on a green backpack with fishing gear.
Olive green WESTSLOPE knife resting on a tactical bag, showcasing its durable blade and ergonomic handle.
Olive green WESTSLOPE knife on a black sheath, surrounded by outdoor gear, showcasing its rugged design for outdoor use.
Olive Westslope knife on a fly-tying station, showcasing its sleek blade and ergonomic handle, ideal for outdoor use.
Olive handle of the WESTSLOPE knife resting on a green fabric surface, showcasing its durable design and sheath.
Olive handle WESTSLOPE knife secured in a black sheath, resting on a green bag, showcasing its rugged design.
Olive green WESTSLOPE knife resting on a black sheath, set against a tactical gear background.
Olive WESTSLOPE knife displayed with a fly fishing tackle box filled with various fishing flies and accessories.
Close-up of the WESTSLOPE knife in olive, showcasing its blade and handle detail, designed for outdoor use.
Close-up of the olive green handle of the WESTSLOPE knife, showcasing its textured grip and sturdy design.
Olive handle of the WESTSLOPE knife showcasing its ergonomic design, set against a blurred background of outdoor gear.
Olive Westslope knife resting on a kayak seat, showcasing its durable sheath and ergonomic handle design.
Olive-handled WESTSLOPE knife resting on a gray tool organizer, surrounded by fishing gear and natural elements.
Olive green WESTSLOPE knife on a work surface with tools and materials, showcasing its sleek design and functionality.

WESTSLOPE - OLIVE

$275.00
5.0
Rated 5.0 out of 5 stars
251 Reviews

The Compact Freshwater Blade.

Available Colors:

Quantity:
Pickup available at MONTANA KNIFE CO SHOP Usually ready in 24 hours

WESTSLOPE - OLIVE

MONTANA KNIFE CO SHOP

Pickup available, usually ready in 24 hours

8659 Robbins Rd
Missoula MT 59808
United States

+18888888888

Frenchtown,
Montana

Hunting Guide
Recommended

Multi-Generational
Guarantee

$275.00

Named after Montana’s state fish, the Westslope knife is built for freshwater anglers who demand precision.

Unlike traditional fillet knives made for large saltwater catches, the Westslope excels at gutting and cleaning trout, perch, pike, salmon, and walleye—right on the bank or boat. Whether prepping food or cleaning your catch at camp, this specialized tool offers the control needed for small to medium-sized fish.

Protecting the Westslope Cutthroat Trout:

As a species of concern in Montana, the native Westslope Cutthroat faces habitat loss and competition from non-native species, and environmental changes. We named this knife to help raise awareness for conservation efforts restoring habitats, protecting pure populations, and supporting sustainable fishing.

As a Montana-based company, we stand behind the work being done by state, tribal, federal, and private agencies preserve our state’s wild waters and native fish.

Specs
  • Blade Steel
    Magnacut Stainless Steel
  • Design
    Full Tang Construction
  • Overall Length
    7 5/8"
  • Blade Length
    3 1/4”
  • Blade Thickness
    0.100”
  • Knife Weight
    1.83 Oz
  • Blade Finish
    Stonewash
  • Handle Material
    G-10
  • Manufactured
    Made in the USA
  • Hand Finished
    in Montana

Learn more about

MAGNACUT STAINLESS STEEL
Olive green WESTSLOPE knife on a black sheath, surrounded by outdoor gear, showcasing its rugged design for outdoor use.
MODIFIED SHEEPSFOOT BLADE

The Westslope’s distinctive blade profile features a curved edge with a subtle drop at the tip, specifically designed for edge-up gutting and cleaning.

This lets the blade glide with precision while minimizing the risk of accidental punctures or hand slices common with traditional pointed blades. The Westslope’s geometry creates the perfect balance between sharpness and safety. The tip’s subtle blunting lets you get under the skin while the curved belly slices cleanly through tissue.
Olive WESTSLOPE knife on a black sheath, surrounded by various fishing flies and gear, ideal for outdoor enthusiasts.
MAGNACUT STAINLESS STEEL

As a cryogenically heat-treated stainless steel, MagnaCut provides the perfect blend of toughness, edge retention, and corrosion resistance — critical qualities for a knife regularly exposed to water.

Unlike other stainless steel blades, MagnaCut can be easily resharpened, even by novice knife owners. More wear-resistant than other stainless steel and more corrosion-resistant than carbon steel, MagnaCut is in a class of its own — especially important for a knife that frequently encounters moisture, river water, and fish slime.
Close-up of the WESTSLOPE knife in olive, showcasing its blade and handle detail, designed for outdoor use.
CLEAN, FISHERMAN-FRIENDLY G10 HANDLE

The Westslope features our signature G10 handle scales, optimized for fish processing’s unique challenges.

The bulletproof G10 material won’t absorb fish smells, won’t crack or break, and maintains excellent grip even when wet with water or fish muck. The contours are designed for comfortable extended use, whether you’re cleaning a single catch or processing an entire day’s haul.
Olive green WESTSLOPE knife resting on a tactical bag, showcasing its durable blade and ergonomic handle.

SURGICAL PRECISION FOR FRESHWATER SPECIES

Where big fillet knives feel like overkill for smaller fish, the Westslope gives you the control you need when every cut counts.

This knife was built for those moments when you’re working with trout, perch, salmon, walleye, and other fish that demand more finesse than force. The blade’s thin profile slices clean and true, following your hand’s natural movement when gutting or cleaning. Flip the knife edge-up and you’ll immediately feel how the curved design works with you, not against you. It’s like switching from a cleaver to scalpel — the Westslope gives you just what you need to separate meat from waste without mangling what you’re planning to eat later.
Olive WESTSLOPE knife secured in a black sheath, resting on a green backpack with fishing gear.
EXCLUSIVE MKC KYDEX SHEATH

Each Westslope comes with a USA-made, custom MKC Kydex sheath.

The sheath features a built-in retention screw to customize blade tension and allow for secure carrying. Perfect for attaching to your fishing vest, waders, chest pack, tackle box, or belt, the sheath ensures your knife stays clean and protected between uses while allowing quick access when you need it.
Free Sharpening For Life & Beyond

Generations® is our promise to restore your knife to its original, unmatched working condition.

MKC will clean, sharpen, repair, and even reshape your blades when necessary, as well as rewrapping handles free of charge. While we perform all necessary sharpening and maintenance, our aim is not to return your knife to its brand new appearance. Learn more about MKC Generations Promise.
5.0
Rated 5.0 out of 5 stars
Based on 251 reviews
Total 5 star reviews: 245
Total 4 star reviews: 6
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 0
100%would recommend these products
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251 reviews
  • SS
    STEPHEN S.
    Verified Buyer
    Reviewing
    WESTSLOPE - TAN & BLACK
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    Opened up the wilds in New Mexico

    Got this knife for a fly fishing trip in New Mexico. Did not disappoint! Perfectly balanced, great handle design for on the bank cleaning, ultra sharp.

    Candidly I did use my folding Montana to clean one, also was great. Fantastic knife and love the black & tan!

    Was this helpful?
  • CM
    Christian M.
    Verified Buyer
    Reviewing
    WESTSLOPE - ORANGE & BLACK
    I recommend this product
    Rated 5 out of 5 stars
    4 weeks ago
    Great EDC and pairing knife for kitchen!

    Super thin and very slicey for EDC and culinary use. Removable scales allowed me to replace with ironwood…

    Was this helpful?
    Montana Knife Company
    3 weeks ago

    Thank you for the five stars on the Westslope, Christian! We're absolutely thrilled to hear it's working perfectly as both your EDC and kitchen pairing knife - you're so right about that super thin blade being incredibly slicey for both culinary and everyday use, and that's exactly the versatility and performance we put our heart into with every knife we make. It sounds like you really appreciated those removable scales for your ironwood upgrade, and we love that this knife is hitting all the marks for your needs!

  • A
    AJS
    Verified Buyer
    Reviewing
    WESTSLOPE - ORANGE & BLACK
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great on grizzlies

    Is this an amazing fly fishing knife? Of course! Is it fun to use MKC knives off label of their namesake? Hell yes it is! Works great for all that intricate work that needs done when caping out a 900lbs grizzly in the field.

    Was this helpful?
    Montana Knife Company
    1 month ago

    Thank you for the five stars, AJS! Love hearing the Westslope is pulling double duty - from fly fishing to field work on a 900lb grizzly! That's some serious off-label performance right there. So glad it's handling all that intricate caping work perfectly - really shows the versatility and precision we build into every MKC blade!

  • TC Profile picture for Todd C.facebook logo
    Todd C.
    Verified Buyer
    Reviewing
    WESTSLOPE - ORANGE & BLACK
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Great knife for any Angler

    Went fishing in Northern Ontario Canada on a remote lake for walleye, pike, perch and white fish. Majority of the fish caught was pike and walleye. I put the Westslope to work on all the fish I caught which was many and the blade stayed very sharp. The knife fit very well in my hand, and I really liked how it cut through the tough skin of the fish. I would take the Westslope over any fillet knife - this is my new go to knife for filleting. This is a must have for fisherman!!!

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    Montana Knife Company
    2 months ago

    Awesome review, Todd - thank you! We're so glad the Westslope performed so well on your Northern Ontario fishing trip and that the blade stayed sharp through all those pike and walleye. Love hearing that it cut through the tough fish skin like a champ and felt great in your hand - that's exactly what we designed it for! Thanks for calling it a must have for fishermen and for the five stars!

  • TS
    Todd S.
    Verified Buyer
    Reviewing
    WESTSLOPE - TAN & BLACK
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Perfect knife for the wading belt

    My wife is pescatarian, with a love for wild caught fish. When I do decide to keep one for dinner I like to bleed them out. The shape and sharpness of this knife makes that task effortless. (No more dulling the yarn fly scissors) I’ve found the knife to be almost undetectable when carried horizontally on my wading belt. It’s thin but stout. This knife is a great all around addition to my favorite gear. I can’t imagine stepping into the river without it now.

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    Montana Knife Company
    2 months ago

    Thanks for the awesome review Todd! So glad the Westslope is working perfectly for your fishing needs and that thin but stout design is making it undetectable on your wading belt. That's exactly what we were going for! Love hearing it's become an essential part of your river gear. We appreciate the MKC support!