One-Way Entrance Technology
Neptune Trigger Entrances
The invention of Neptune Trigger entrances started a new era in trap and pot fishing. Engineered for high pass-through entrance and near-zero escape retention.
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ALASKA$65.00
Alaska Cod & King Crab Triggers
The industry standard in deep-water Alaska cod pot and King Crab fisheries since the 1980s.
Invented by Neptune Marine in the late 1980s, these rugged triggers revolutionized deep-water commercial pot fishing across the Bering Sea and Gulf of Alaska.
Bering Sea battle-tested under freezing & high-pressure conditions
Large entrance width for massive Cod & King Crab
Proven 30+ year track record in commercial fleets
Assembly & Mounting Directions
Neptune Triggers are designed for simple installation on wire mesh, plastic webbing, or steel frames. Mounting clip hardware and step-by-step instructions ensure quick retrofitting on existing or new commercial pots.