The Spyderco Atlantic Salt C89SBK is the dedicated saltwater fishing and marine folder built around one principle — maximum corrosion resistance in a serrated blade that cuts fishing line, rope, and braid without ever rusting between trips. H-2 Salt series steel, SpyderEdge fully serrated, Black FRN, and the Compression Lock in a 3.687-inch platform purpose-designed for the water.

The H-2 blade is a nitrogen-alloyed stainless steel in the Spyderco Salt series family, engineered to resist the saltwater corrosion that destroys conventional stainless steels in sustained marine environments. Like H-1, H-2 achieves its corrosion resistance through a low-carbon nitrogen-alloyed composition that eliminates the carbon oxidation that causes rust — the right steel for a serrated marine knife that will be left wet between fishing trips without the pitting that destroys conventional stainless serration gullets over a season of coastal carry. The Atlantic Salt platform is specifically engineered around the needs of saltwater anglers: the blade geometry, handle ergonomics, and overall proportions are designed for the cutting tasks that happen on a fishing boat — cutting heavy monofilament, braid, and leader material with the SpyderEdge serrations that a plain edge blade handles less efficiently, in a mid-size platform that balances cutting reach with pocket carry. The Black FRN handle provides a secure, salt-impervious grip in wet conditions while keeping the Atlantic Salt light enough for vest and PFD carry without adding bulk to a fishing kit.

• Blade: H-2 nitrogen-alloyed stainless, hollow grind, drop point profile, satin finish, SpyderEdge serrations — Salt series steel engineered for maximum corrosion resistance in sustained saltwater and high-humidity environments; SpyderEdge serrations cut monofilament, braid, leader material, and rope faster and with less force than plain edge, retaining functional cutting ability longer between resharpenings in heavy fishing use
• Handle: Black FRN (fiberglass-reinforced nylon), textured for positive grip in wet conditions, Atlantic Salt ergonomics — FRN is impervious to salt, moisture, and temperature change; lightweight construction keeps the Atlantic Salt well under 4 oz for vest and PFD carry
• Deployment / Lock: Spyderco Round Hole thumb opening, Compression Lock — the Compression Lock leaf spring engages the blade tang from the handle spine making it fully ambidextrous and one of the strongest lock geometries in production folding knives; lateral blade pressure increases lock engagement rather than working against it
• Carry: Under 4.00 oz, tip-up right-hand clip, 5.00 inches closed — mid-size marine carry profile purpose-built for fishing vest, PFD, and tackle bag carry; lanyard hole present for tethered water carry

Ideal For

Saltwater anglers who need a dedicated line cutting folder that survives the fishing environment — H-2's corrosion resistance means the Atlantic Salt can be left wet, exposed to salt spray, and stored in a tackle bag between trips without the rust that forms on conventional stainless serrated fishing knives within a season of regular use. Fly fishermen and sport anglers who cut heavy monofilament, fluorocarbon leader, and braided line repeatedly throughout a fishing session and need a serrated blade that handles those materials faster and with less effort than any plain edge — SpyderEdge serrations are the right edge for high-volume line cutting work. Buyers who have carried the Pacific Salt 2 series and want the dedicated fishing platform that the Atlantic Salt's blade geometry and proportions are specifically optimized for, versus the Pacific Salt 2's more general marine utility profile.

H-2 Salt series corrosion resistance, SpyderEdge serrations purpose-built for fishing line and marine rope cutting, Compression Lock, and Black FRN built for the water — the Spyderco Atlantic Salt C89SBK is the dedicated fishing Salt series folder at $125. Add the Spyderco Atlantic Salt C89SBK to your cart today and get same-or-next-business-day shipping from Columbia, Louisiana, backed by Spyderco's lifetime guarantee. Questions? Call 888-225-9775 — we carry these knives daily.