AFTCO Fillet Knife 8" — German 4116 Stainless Blade, Böker Collaboration for Big-Game Fish Processing

Built for offshore anglers and pro charters, the AFTCO Fillet Knife 8" fuses Böker Germany’s precision with saltwater durability to tackle large gamefish—from tuna to marlin. The 4116 German stainless steel blade delivers exceptional corrosion resistance while staying sharp through long filleting sessions, so you spend less time sharpening and more time tagging, cleaning, and portioning catches.

The 8" upswept blade is engineered to guide clean skinning and effortless meat separation, reducing waste and bruising in red meat and delicate fillets alike. This geometry makes quick work of rib sections and delicate cuts, helping you achieve professional-quality fillets whether you’re on a charter boat or at home.

Designed for strength and balance, the knife features a full tang—the steel runs through the handle for reliable control when you’re working with tough rib meat or larger fish. The blade is finished in a premium gold Tin/PVD coating that enhances wear resistance against salt, sun, and frequent handling, keeping the knife looking and performing like new after long seasons.

Hardness is tuned to 56–58 HRC with a sub-zero quench, which means a sharper edge for longer and easier maintenance between fillets. That edge retention is especially valuable during multi-day offshore trips where repeat filleting can otherwise dull a blade quickly.

The handle combines over-molded polypropylene with a tactile TPR grip, delivering a secure, comfortable hold even when hands are wet or slippery. This ergonomic design reduces fatigue on long filleting sessions and provides confident control while maneuvering around bones and tough rib meat.

Maintenance is simple: rinse with fresh water after saltwater use, hand wash recommended, and dry thoroughly to protect the blade and finish. With fast, clean fillets and minimized bruising, you’ll see increased yield on offshore trips and consistent cuts whether you’re on a charter or processing back home.

Ideal for kingfish, tuna, marlin, hapuku, groper, and big snapper, this knife is purpose-built for precision where it matters most. The Böker Germany collaboration brings premium blade options for gamefish processing of all sizes, delivering an edge you can trust in demanding saltwater conditions. Includes a protective sheath for safe storage on deck or in the tackle box.

Whether you’re rigging for the next offshore expedition or targeting bigger fish at home, the AFTCO Fillet Knife 8" is engineered to perform at restaurant-quality standards with less effort. The blend of German steel, collaborative craftsmanship, and thoughtful design sets it apart in the fishing tackle category and makes it a standout choice for serious anglers.

• 4116 German stainless steel for corrosion resistance
• blade geometry: Upswept 8" blade for clean, efficient filleting
• construction: Full tang for balanced control
finish: Gold Tin/PVD coating for wear resistance
• hardness: 56–58 HRC with sub-zero quench
• handle: Over-molded polypropylene with TPR grip
• included: Protective sheath for safe storage