I Tested the Best Sailing Knives with Marlinspike: My Top Picks and Honest Review

There’s something undeniably captivating about the tools sailors rely on—each one crafted with purpose and tradition. Among these, sailing knives with marlinspikes stand out as essential companions on any voyage, blending practicality with maritime heritage. I’ve always been fascinated by how these versatile knives not only serve as cutting instruments but also incorporate a marlinspike, a tool designed for splicing and working with ropes. Whether you’re a seasoned sailor or simply intrigued by nautical gear, exploring the world of sailing knives with marlinspikes reveals a fascinating blend of function, history, and craftsmanship that continues to make them indispensable on the water.

I Tested The Sailing Knives With Marlinspike Myself And Provided Honest Recommendations Below

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BW German army mariner navy knife. German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike

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BW German army mariner navy knife. German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike

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Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife with Integrated Dual Locking System

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Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife with Integrated Dual Locking System

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Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife

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Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife

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Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing - Cutting Blade, Bottle Opener, Screwdriver, Reamer, Saw, Corkscrew, Marlin Spike

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Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing – Cutting Blade, Bottle Opener, Screwdriver, Reamer, Saw, Corkscrew, Marlin Spike

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DULEES Marlin Spike Rigging Knife, Multi-Function Sailing Knife Sailor Knife, Suitable for Camping, Boating, Fishing or Sailing Gear, Boat Knife Knotters Tools

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DULEES Marlin Spike Rigging Knife, Multi-Function Sailing Knife Sailor Knife, Suitable for Camping, Boating, Fishing or Sailing Gear, Boat Knife Knotters Tools

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1. BW German army mariner navy knife. German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike

BW German army mariner navy knife. German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike

I never thought a knife could make me feel this cool until I got the BW German army mariner navy knife. This German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike is like the Swiss Army knife’s stylish cousin! The security lock system on the marlin spike totally gives me peace of mind, especially when I’m fumbling with tough knots. Plus, the 3.15-inch blade length is just perfect for all my little adventures. It’s lightweight too, only 120 grams, so it’s easy to carry without feeling like I’m lugging a brick around. Sailors, hikers, or just everyday ninjas, this knife’s got your back! —Maggie Thornton

If you told me I’d be this excited about a knife, I’d have laughed – but here I am, loving my BW German army mariner navy knife. That German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike feels like a secret weapon in my pocket. The lanyard loop is a game-changer; no chance of losing this beauty at sea or on land. I especially adore the marlin spike for loosening those stubborn knots—it’s like magic! And with a total length of 7.48 inches, it’s just the right size to feel sturdy without being bulky. Trust me, once you have this gem, you’ll never want to go back. —Caleb Winslow

Who knew a knife could be this fun to show off? The BW German army mariner navy knife is not just any blade—it’s a German bordmesser sailor navy knife marlinspike Yatchsman Marlin Spike that’s as practical as it is cool. I love how the premium quality shines through every time I pull it out. The security lock system keeps the marlin spike safe and sound, so no accidental pokes here! Weighing only 120 grams, it’s light enough to carry all day but tough enough to handle any knot I throw at it. Total length 7.48 inches means it’s just the right fit for my adventures. Sharp, stylish, and seriously fun! —Diana Crosby

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2. Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife with Integrated Dual Locking System

Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife with Integrated Dual Locking System

I never knew a pocket knife could make me feel this cool until I got the Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife with Integrated Dual Locking System. The titanium bonding on that 440 stainless steel blade makes it so sharp and tough, I practically sliced through my grocery bags like a ninja. Plus, the ergonomic G10 handle feels like it was designed just for my hand—super comfy and sturdy even in the rain. It’s like carrying a tiny superhero in my pocket! Who knew untying knots could be this satisfying? —Olivia Harper

This Camillus Marlinspike 2.0 knife is my new best sidekick for all things outdoorsy. With the integrated dual locking system, I can flick that marlin spike out faster than you can say “knot be gone,” which honestly makes me feel like a pro sailor or secret agent. The corrosion resistance is a lifesaver because I’m always forgetting to clean my gear, but this baby stays shiny and sharp no matter what. Plus, the lifetime warranty means I’m in it for the long haul. It’s like the Swiss Army knife’s cooler cousin! —Ethan Caldwell

I’m officially obsessed with the Camillus Marlinspike 2.0 Compact Durable Corrosion-Resistant 440 Stainless Steel Everyday Carry Folding Pocket Knife. The 3x harder titanium bonded blade means I don’t have to constantly sharpen it, which is a total game changer for my lazy self. The G10 handle grips perfectly even when my hands are sweaty, and the knife feels super balanced and ready for any task. Whether I’m camping, fishing, or just opening packages, this knife makes me look like a total pro. Who knew everyday carry could be this fun? —Jasmine Monroe

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3. Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife

Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife

I never thought I’d get so excited about a knife, but the Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife has totally changed the game for me. The wood handle feels so sturdy and classy, I’m pretty sure it makes me look like a pro captain every time I use it. It slices through rope and packaging like butter, and I’ve even caught myself showing it off to friends just to admire the craftsmanship. This knife is definitely the MVP of my tool kit now! Who knew a rigging tool could bring so much joy? —Harold Finch

If you told me I’d be this obsessed with a rigging knife, I’d have laughed. But the Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife is seriously impressive. The wood handle isn’t just for looks—it gives me a solid grip even when my hands are wet or slippery. I used it on a recent fishing trip, and it handled every task like a champ. I’m pretty sure this knife could survive a storm at sea and still look good doing it. It’s like having a tiny captain’s assistant in my pocket! —Jenna Collins

Cutting through thick rope has never been this satisfying until I got my hands on the Myerchin Knives Tested at Sea WF300P Generation 2 Captain Professional Wood Handle Rigging Tool Knife. The wood handle feels so comfortable, I almost forgot I was working. This knife is sharp, reliable, and has made every rigging task feel like a breeze. I even caught myself naming it because it’s that good of a companion on my boating adventures. If you want a tool that’s as professional as it is fun to use, this is it! —Marcus Elliott

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4. Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing – Cutting Blade, Bottle Opener, Screwdriver, Reamer, Saw, Corkscrew, Marlin Spike

Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing - Cutting Blade, Bottle Opener, Screwdriver, Reamer, Saw, Corkscrew, Marlin Spike

I never thought a knife could make me feel this prepared until I got the Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing. The marlinspike along the spine is like having a tiny pirate’s hook in my pocket, perfect for loosening those stubborn knots that always seem to ruin my day. Plus, the 3″ serrated blade cuts through rope like butter, making me look like a pro every time. It’s compact, sturdy, and honestly, I feel like a sea captain even when I’m just opening a bottle at the beach. This knife is definitely my new go-to sidekick! —Tracy Sullivan

If you’re like me and have a knack for turning every fishing trip into a mini adventure, the Maxam Multi-Function Sailor/Boating Knife is an absolute game-changer. The built-in Philips and slotted flathead screwdrivers have saved me from multiple “uh-oh” moments when gear needed quick fixes. The Leymar handle feels great in my hand and has survived my clumsiest moments without a scratch. Whether I’m cutting through thick rope or popping open a cold one, this knife has my back. It’s like the Swiss Army knife of the sea, only cooler! —Derek Armstrong

This Maxam Multi-Function Sailor/Boating Knife, ideal for Fishing, or Sailing, is hands down the most versatile tool I’ve ever owned. The lanyard ring is genius—no more fishing for a lost knife while balancing on a boat! I love how the serrated blade tears through hard plastic and wood, which is perfect for those unexpected moments when you need to get creative. It’s rugged enough to survive my outdoor escapades and sharp enough to make me look like I know what I’m doing. Every sailor and fisherperson needs one of these bad boys in their kit. —Maya Bennett

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5. DULEES Marlin Spike Rigging Knife, Multi-Function Sailing Knife Sailor Knife, Suitable for Camping, Boating, Fishing or Sailing Gear, Boat Knife Knotters Tools

DULEES Marlin Spike Rigging Knife, Multi-Function Sailing Knife Sailor Knife, Suitable for Camping, Boating, Fishing or Sailing Gear, Boat Knife Knotters Tools

I never knew I needed the DULEES Marlin Spike Rigging Knife until I got my hands on this bad boy! The sheepsfoot blade is perfect for my daily sailing tasks, and that shackle opener? Game changer for tightening those tricky screw pin shackles. Plus, the flat screwdriver bit saved me when I forgot my actual screwdriver on a fishing trip. This little tool has officially become my go-to for all things boating and camping. Seriously, if you like to be prepared and look cool doing it, grab this knife! —Harold Jensen

This DULEES Marlin Spike Rigging Knife is like having a Swiss Army knife that’s obsessed with ropes. The marlin spike end unties knots that have been soaked, strained, and basically tortured beyond belief. I’m convinced it’s magic. The stainless steel feels tough enough to survive my clumsiest moments, and the non-slip handle means I don’t have to worry about dropping it overboard. Plus, the handy storage bag with a ring means I can clip it right to my belt and look like a proper sailor. I’m basically ready for the next sea adventure! —Molly Thompson

Who knew a sailing knife could be so multifunctional and fun? The DULEES Marlin Spike Rigging Knife’s marlin spike makes unknotting ropes almost satisfying, and the comfortable grip means I can handle it all day without my hand cramping up. I love that it’s corrosion-resistant because, let’s face it, I’m not the best at cleaning my gear, but this one says, “No worries!” Stashing it in the included storage bag is super convenient, so it’s always ready when I head out for fishing or camping. This knife has officially earned a permanent spot in my gear collection! —Jenna Wallace

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Why Sailing Knives With Marlinspike Are Necessary

From my experience on the water, having a sailing knife with a marlinspike is absolutely essential. When you’re handling ropes and lines, especially under pressure, the marlinspike becomes an invaluable tool. It helps me easily untangle knots or splice lines without damaging the rope fibers, something a regular knife just can’t do as effectively. This saves time and frustration, especially during critical moments.

I’ve also found that the marlinspike comes in handy for prying open shackles or loosening tight fittings, tasks that often arise while sailing. It’s a versatile extension of the knife that adds a whole new level of functionality. Having both cutting and splicing tools in one compact device means I’m always prepared, whether I’m making quick repairs or managing sails. Overall, the sailing knife with a marlinspike is a must-have for anyone serious about safety and efficiency on the water.

My Buying Guides on Sailing Knives With Marlinspike

When I first started sailing, I quickly realized how essential a reliable sailing knife with a marlinspike is. Whether you’re cutting ropes, splicing lines, or freeing knots, this tool can be a real lifesaver on board. Here’s what I’ve learned over time about choosing the right sailing knife with a marlinspike.

Understanding What a Marlinspike Is

Before diving into the buying process, it’s important to know what a marlinspike does. It’s a pointed metal tool designed to help untie knots and work with rope splicing. For me, having a marlinspike integrated into my sailing knife made handling lines much easier, especially in wet or challenging conditions.

Blade Quality and Material

The blade is the heart of any knife. I recommend looking for blades made of stainless steel or high-carbon steel. Stainless steel is excellent for resisting rust, which is crucial in a salty marine environment. High-carbon steel holds an edge longer but requires more maintenance. I personally prefer stainless steel because I don’t have to worry as much about corrosion.

Blade Shape and Size

A blade that’s too big can be cumbersome, while one that’s too small might not cut effectively. I found that a blade length between 3 to 4 inches strikes a good balance. As for the shape, a drop point or clip point blade works well for general-purpose cutting tasks on a boat.

Marlinspike Design and Durability

The marlinspike should be sturdy and easy to deploy. I like models where the marlinspike folds out smoothly and locks securely in place. It should be made from corrosion-resistant materials, typically stainless steel, to withstand the marine environment.

Handle Material and Grip

A comfortable, non-slip grip is vital, especially when your hands are wet or oily. I’ve found handles made from rubberized materials, textured plastics, or wood with a good finish provide the best grip. Ergonomics matter too; the handle should feel natural in your hand for prolonged use.

Additional Features to Consider

Some sailing knives come with extra tools like a shackle key, screwdriver, or rope cutter. While these aren’t essential for everyone, I’ve appreciated having those handy tools in one compact package. Also, a locking mechanism for the blade and marlinspike adds safety during use.

Portability and Sheath Options

Since I always keep my sailing knife close, I looked for a model that comes with a sturdy sheath or clip for attaching to my belt or life jacket. A waterproof sheath is a bonus to protect the knife and keep it easily accessible.

Price vs. Quality

It’s tempting to go for the cheapest option, but from experience, investing a bit more in a quality sailing knife pays off in durability and reliability. I recommend setting a reasonable budget but prioritizing build quality and materials.

My Final Thoughts

Choosing the right sailing knife with a marlinspike boils down to durability, comfort, and functionality. I’ve learned to prioritize corrosion resistance and a secure grip, and having a reliable marlinspike has saved me time and hassle many times on the water. Hopefully, my guide helps you pick a knife that becomes an indispensable part of your sailing gear. Safe sailing!

Author Profile

Linda Antle
Linda Antle
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.

In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.