What Wire Should You Use for Animal Snares?

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Accepted Answer

Wire Specifications Diameter 1-2mm diameter is optimal. Thinner is inconspicuous but may break easily. Thicker is stronger but more noticeable.
Material Stainless steel: Best (corrosion-resistant). Regular steel works but rusts over time.
Strength Testing Test wire by attempting to bend/break it by hand. Adequate strength requires firm pressure but breaks when severely stressed.
Wire Types Commercial Snare Wire Pre-made snare wire optimized for trapping. Available through outdoor suppliers.
Improvised Wire Cordage can substitute. Paracord inner strands work for small game. Plant fibers can work in true emergencies.
Wire Sources Surplus, old electronics, mechanical devices can provide suitable wire.
Snare Construction Basic Loop Snare Wire formed into loop. Loop tightens around animal neck when triggered.
Spring Snare Wire connected to bent tree branch. Tree spring force kills/holds game.
Cordage Integration Wire for noose, cordage for trigger mechanism and securing snare.
Strength Matching Small Game (Rabbits, Squirrels) 1mm wire adequate. Lighter, more inconspicuous.
Medium Game (Foxes, Coyotes) 2mm or stronger. Heavy game requires heavy wire.
Placement Strategy On trails, near dens, burrow entrances. Multiple snares = higher success probability.
Regulations Many areas prohibit snaring. Know local laws before construction. Snares illegal in:
Many European countries Some US states Many protected wildlife areas Check regulations before use.
Humane Considerations Quick-kill snares preferred over snares that slowly strangle. Wire that breaks under extreme force is preferable to unbreakable wire that causes prolonged suffering.
Maintenance Keep snare wire coiled, protected from corrosion. Stainless steel requires less maintenance.
Emergency Improvisation If commercial wire unavailable, cordage or improvised materials work. Less ideal but functional in true survival.
Conclusion Snare wire selection balances strength, inconspicuousness, and availability. Carry commercial wire if possible. Improvise if necessary. Know regulations before deployment.