Ontario Mod Mark 3 Dive Knife 6141 - Rugged Stainless Fixed Blade For Divers Underwater Use

The Ontario Mod Mark 3 Dive Knife 6141 is a dependable fixed-blade tool designed for divers who need a trustworthy underwater cutting and utility blade. Built for both recreational and professional use, it delivers straightforward performance when you need it most.

• Fixed-Blade Design: Provides rigidity for cutting through lines, nets, and entanglements with reliable control underwater.
• Stainless Steel Construction (6141): Rugged, corrosion-resistant blade built to withstand saltwater environments.
• Ergonomic, Non-Slip Handle: Designed for wet conditions to reduce fatigue and improve grip during extended dives.
• Underwater Utility: Ideal for scuba tasks such as line cutting, entanglement release, and routine gear maintenance.
• Maintenance-Friendly: Easy to rinse and care for after saltwater exposure to keep the blade ready for the next dive.

This knife serves as a reliable backup tool that helps you manage common underwater tasks without improvisation. The fixed blade offers solid rigidity for cutting through line or netting, while the ergonomic grip reduces fatigue during long dives. It stays accessible when you need it—whether you’re freeing a snagged line, preparing equipment, or performing a quick safety check. For divers who value simplicity, durability, and immediate utility, the Mod Mark 3 Dive Knife is a practical addition to your dive kit.