--- product_id: 627268149 title: "Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S)" brand: "benchmade" price: "1600.28 DT" currency: TND in_stock: true reviews_count: 7 category: "Benchmade" url: https://www.desertcart.tn/products/627268149-benchmade-undercurrent-fishing-knife-magnacut-steel-blade-18040s store_origin: TN region: Tunisia --- # 4.3-inch CPM-MagnaCut steel blade Ergonomic Santoprene handle grip Sheepsfoot blade with partial serrations Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) **Brand:** benchmade **Price:** 1600.28 DT **Availability:** ✅ In Stock ## Summary > 🎣 Cut through your next adventure with unmatched precision and grip! ## Quick Answers - **What is this?** Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) by benchmade - **How much does it cost?** 1600.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/627268149-benchmade-undercurrent-fishing-knife-magnacut-steel-blade-18040s) ## Best For - benchmade enthusiasts ## Why This Product - Trusted benchmade brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 5.38 ounces and 9.43 inches total length, it’s your go-to knife for every adventure without bulk. - • **Lifetime Edge Assurance:** Benchmade’s LifeSharp service keeps your knife factory-sharp, free for life—never settle for dull. - • **Precision Cutting Power:** CPM-MagnaCut steel blade stays sharper longer for effortless slicing and line cutting. - • **All-Weather Grip Confidence:** Santoprene handle ensures a secure, slip-resistant hold even in wet or slippery conditions. - • **Versatile Sheepsfoot Design:** Partial serrations tackle ropes and bait with surgical precision, perfect for fishing and outdoor tasks. ## Overview The Benchmade Undercurrent Fishing Knife features a 4.3-inch CPM-MagnaCut steel sheepsfoot blade with partial serrations, designed for superior edge retention and versatile cutting. Its durable Santoprene handle offers a secure grip in all conditions, making it ideal for fishing and outdoor use. Lightweight and compact, it includes Benchmade’s lifetime free sharpening and maintenance service, ensuring peak performance for life. ## Description desertcart.com: Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) | Depth Blue Santoprene handle, Sheepsfoot blade : Sports & Outdoors Review: Excellent - Bought as a gift for a friend who invited me up to Alaska to fish. Excellent knife on all counts…. Recipient was very pleased… Make somebody happy and buy them this knife… Review: What an awesome blade! Sheath sucks though - I love this thing! I've used it for everything from food prep to bushcraft and fishing. It holds an edge for a very long time and the handle is super comfortable. My only gripe is the sheath. For the price you pay, it should come with a belt loop or some way to carry it but it doesn't. Also, the little tab you have to press to unsheath the knife feels like it may break after a hundred uses or so. That being said, I still believe that this knife is worth a purchase ## Features - QUALITY: Sheepsfoot style blade made of CPM-MagnaCut steel with partial serrations for cutting lines, ropes, and bait, the Undercurrent is a cinch to clean. - COMFORT : A composite of vulcanized EPDM rubber and thermoplastic, this durable, molded material provides a sure grip in all conditions. - YOURS, FOR LIFE: Benchmade will re-sharpen your knife to a factory edge for free, for the life of the knife. Benchmade LifeSharp services includes cleaning, oiling, adjustments, and re-sharpening. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1RL6CJR | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #197,717 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #336 in Camping Fixed-Blade Knives | | Blade Edge | Sheepsfoot | | Blade Length | 4.3 inches | | Blade Material | Stainless Steel | | Blade Shape | Sheepsfoot | | Blade Type | Sheepsfoot | | Brand | Benchmade | | Brand Name | Benchmade | | Color | Depth Blue | | Customer Reviews | 4.6 out of 5 stars 18 Reviews | | Hand Orientation | Ambidextrous | | Handle Material | Santoprene | | Included Components | Knife | | Item Length | 9.43 inches | | Item Shape | Rectangular Prism | | Item Weight | 5.38 ounces | | Manufacturer | Benchmade | | Model Name | Undercurrent | | Model Number | 18040S | | Number of Items | 1 | | Part Number | 18040S | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Camping, Hiking | | Reusability | Reusable | | Size | 4.3" | | Special Feature | Benchmade Knife | | Special Features | Benchmade Knife | | Style | Undercurrent 18040S | | Theme | Outdoor Adventure | | UPC | 610953207946 | ## Product Details - **Age Range (Description):** Adult - **Blade Material:** Stainless Steel - **Brand:** Benchmade - **Color:** Depth Blue - **Handle Material:** Santoprene - **Included Components:** Knife - **Model Name:** Undercurrent - **Recommended Uses For Product:** Camping, Hiking - **Special Feature:** Benchmade Knife - **Style:** Undercurrent 18040S ## Images ![Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) - Image 1](https://m.media-amazon.com/images/I/61hgXweA6ZL.jpg) ![Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) - Image 2](https://m.media-amazon.com/images/I/71dRi4j2g-L.jpg) ![Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) - Image 3](https://m.media-amazon.com/images/I/71a9Fns2vfL.jpg) ![Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) - Image 4](https://m.media-amazon.com/images/I/614LRs-8lcL.jpg) ![Benchmade Undercurrent Fishing Knife, MagnaCut Steel Blade (18040S) - Image 5](https://m.media-amazon.com/images/I/71yrHEZ5GpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by J***N on May 10, 2026* Bought as a gift for a friend who invited me up to Alaska to fish. Excellent knife on all counts…. Recipient was very pleased… Make somebody happy and buy them this knife… ### ⭐⭐⭐⭐ What an awesome blade! Sheath sucks though *by D***S on December 20, 2024* I love this thing! I've used it for everything from food prep to bushcraft and fishing. It holds an edge for a very long time and the handle is super comfortable. My only gripe is the sheath. For the price you pay, it should come with a belt loop or some way to carry it but it doesn't. Also, the little tab you have to press to unsheath the knife feels like it may break after a hundred uses or so. That being said, I still believe that this knife is worth a purchase ### ⭐⭐⭐⭐⭐ Very sharp *by A***R on March 21, 2026* Great knife ## Frequently Bought Together - Benchmade - Undercurrent 18040S Outdoor Knife with Depth Blue Santoprene Handle (18040S) - Benchmade - Fishcrafter 18010 Outdoor Knife with Depth Blue Santoprene Handle and 7" Trailing Point Blade (18010) - Benchmade - Adira 18060 Outdoor Knife with Depth Blue Grivory Handle (18060) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/627268149-benchmade-undercurrent-fishing-knife-magnacut-steel-blade-18040s](https://www.desertcart.tn/products/627268149-benchmade-undercurrent-fishing-knife-magnacut-steel-blade-18040s) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-22*