While both models feature the same heavy-duty serrated frame and MagnaCut® steel, the 18060SBT-01 is the "Dark Water" variant. It swaps the bright Depth Blue handle for an understated Tempest Gray Grivory® and adds a Cerakote® Blue Titanium blade finish. This coating provides an extra layer of protection against the elements while reducing glare.

Serrations bite into wet, fibrous materials like rope, fishing line, and netting far more aggressively than a plain edge. When cutting soaked braided line or thick cordage, the saw-like teeth grip and cut through without slipping, a task where plain edges tend to glide off. For anglers and boaters who frequently work with line and rope in wet conditions, serrations are a practical upgrade.

MagnaCut® is a powder metallurgy stainless steel engineered for extreme corrosion resistance and edge retention. It combines high hardness with exceptional toughness, making it nearly impervious to saltwater rust while holding a working edge through repeated cutting tasks. MagnaCut® delivers the corrosion protection of lower-grade steels with the cutting performance of premium tool steels.

Grivory® is an engineered composite (glass-filled nylon) with extremely low water absorption, so it won’t swell or become "slimy" when soaked. The handle features strategic texturing to channel water away from your palm. This ensures a secure, non-slip grip even when covered in fish scales or salt spray, providing confidence for heavy-use maritime tasks.

While built for the water, the Adira® is a fantastic heavy-duty EDC. The 3.6-inch drop-point blade is highly versatile, and the deep-carry pocket clip keeps it discrete in your pocket. If you work in construction or landscaping where you are frequently exposed to the elements, its corrosion-resistant internals make it a more reliable daily carry.