Essential Methods for Trapping Big Game for Survival

Table of Contents

1. Introduction
2. Legality and Ethics of Big Game Trapping
3. Understanding Your Target: Animal Behavior
4. Heavy-Duty Snaring Techniques
5. Large-Scale Deadfalls
6. Corral and Cage Trapping for Wild Hogs
7. Pitfall Traps: Reality vs. Fiction
8. Essential Gear for the Big Game Trapper
9. Safety and Dispatching Large Animals
10. Scent Control and Lures
11. Processing and Preservation
12. Practicing the Skill
13. Conclusion
14. FAQ

Introduction

When you are deep in the backcountry or facing a long-term survival scenario, calorie procurement becomes your primary mission. While hunting with a rifle or bow is the traditional approach, it requires constant active effort and movement. Trapping offers a passive alternative, allowing you to secure high-protein food sources while you focus on shelter, water, and fire. At BattlBox, we know that the right tools are only half the battle; knowing how to apply them to large, powerful animals is what actually puts food on the table. If you want to keep your kit building steadily, choose a BattlBox subscription and keep learning with the right gear in hand. This guide covers the specialized techniques required for trapping big game, the mechanical principles of heavy-duty triggers, and the gear necessary to hold a large animal. Understanding these methods is a critical skill set for any serious woodsman or survivalist looking to bolster their self-reliance.

For a broader look at trapping as a survival discipline, read BattlBox’s trapping-for-food guide.

Quick Answer: Trapping big game involves using heavy-duty cable snares, large-scale deadfalls, or corral traps designed to withstand the strength of animals like deer, wild hogs, or bear. These methods focus on animal funneled movement, scent suppression, and high-strength anchoring systems to ensure a successful and ethical harvest.

Legality and Ethics of Big Game Trapping

Before discussing the mechanics of trapping, we must address the legal landscape regarding large animals. In almost every US state, trapping big game like deer, elk, or bear is strictly regulated and often prohibited for recreational or sport purposes. These methods are generally reserved for survival situations where life is at risk, or for professional nuisance wildlife management, such as controlling invasive wild hog populations. For a more complete preparedness mindset, the Emergency / Disaster Preparedness collection is a smart place to start.

Ethical considerations are just as important as legal ones. Trapping large animals carries a high risk of injury to the animal and the trapper. If you are practicing these skills, do so in a way that prioritizes a quick, humane dispatch and minimizes unnecessary suffering. Always check your local and state regulations before setting any trap, as "survival practice" is rarely a legal defense for poaching or illegal trapping.

Key Takeaway: Trapping big game is an extreme survival skill that should only be utilized in life-threatening situations or where specifically permitted by law for pest control.

Understanding Your Target: Animal Behavior

To trap a large animal, you must first understand how it moves through the environment. Large mammals like deer and hogs are creatures of habit. They follow "runs" or trails that offer the path of least resistance between bedding areas and food or water sources. Successful trapping relies on identifying these specific corridors.

To sharpen your field awareness, explore BattlBox’s small-game trapping guide.

Identifying High-Traffic Areas

Look for signs of heavy use such as tracks, scat, and hair caught on low-hanging branches. For wild hogs, look for "wallows"—muddy depressions where they cool off—and "rubs" on trees where they scratch themselves. Deer will leave "rubs" on small saplings during the rut and "scrapes" on the ground. A trap set in the middle of a random forest stands a near-zero chance of success. You must place your set where the animal is already planning to walk.

Scent Management

Big game animals have incredibly sensitive olfactory systems. If a deer or hog smells human scent, oils from your skin, or metallic odors from a new trap, they will avoid the area entirely. We recommend "weathering" your gear by leaving it outside or burying it in leaf litter for several weeks before use. When setting the trap, wear clean gloves and avoid smoking, eating, or sweating profusely near the site.

Heavy-Duty Snaring Techniques

The snare is the most practical and portable method for trapping big game. A snare is a loop of wire or cable that tightens as the animal pulls against it. For large animals, traditional paracord or small-gauge wire will not suffice. You need specialized materials and specific mechanical setups to ensure the animal stays put.

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Material Requirements

For big game like deer or hogs, use 1/8-inch or 3/32-inch 7x7 or 7x19 stainless steel aircraft cable. This cable is incredibly strong and flexible enough to form a smooth-closing loop. You will also need:

• Locking Sliders: These allow the loop to close easily but prevent it from reopening when the animal struggles.
• Swivels: Heavy-duty swivels prevent the cable from kinking and snapping as the animal thrashes.
• Support Wire: Usually 9-gauge or 11-gauge wire used to hold the snare loop in the correct position across the trail.

Setting the Snare

Place the snare loop directly in the path of the animal, ideally where the trail narrows. This narrowing can be natural, like a gap between two trees, or "man-made" by piling brush to create a funnel.

1. Anchor the Cable: Secure the end of the cable to a stout, living tree or a heavy "drag" log. Never anchor to a dead or rotting tree.
2. Size the Loop: For deer, a loop about 12 to 14 inches in diameter is standard. For hogs, aim for 10 to 12 inches.
3. Set the Height: The bottom of the loop should be roughly 10 to 12 inches off the ground for deer (aiming for the head) or lower for hogs (aiming for the snout/neck).
4. Support and Camouflage: Use a support wire to keep the loop upright. Lightly camouflage the cable with local vegetation, ensuring nothing interferes with the closing mechanism.

For more on fieldcraft and tool use, learn bushcraft skills with BattlBox.

The Power of the "Engine"

A spring-pole snare adds a mechanical advantage by lifting the animal off the ground. This is difficult to achieve with an animal weighing 150+ pounds, but a "power snare" uses a heavy spring to provide the tension needed to lock the snare instantly. While we often include high-quality smaller snares in our Basic and Advanced boxes for small game, big game requires a significant step up in hardware.

For the kind of cutting and processing work that goes with larger field setups, the Silky Saw Nata Professional 240mm, Outback Edition is a useful example of the heavier tools BattlBox curates.

Large-Scale Deadfalls

A deadfall trap uses a heavy weight to crush or pin an animal. While common for squirrels and rabbits (using the "Figure-Four" trigger), scaling this up for big game is a massive undertaking. To kill a 200-pound animal instantly, the weight must be three to five times the animal's body weight.

If you need a compact digging tool for field setup and camp work, the Humvee Folding Shovel fits naturally into that prepper toolkit.

Constructing the Weight

The "dead" weight is usually a series of heavy logs lashed together or a large, flat stone. For big game, building a "log cabin" style roof weighted with rocks is the most effective. This weight must be suspended at an angle over a baited area or a narrow point in a trail.

Trigger Mechanisms

The "A-Frame" or "Promontory" trigger is often more stable for heavy weights than the Figure-Four.

1. The Upright: A vertical post that supports the weight.
2. The Lever: A horizontal piece that rests on the upright and holds the weight's edge.
3. The Trigger Stick: A sensitive piece that connects the lever to the ground or a bait source.

Deadfalls are incredibly dangerous to the person setting them. One slip during the construction process can result in crushed limbs or death. Because of the labor and risk involved, deadfalls are rarely the first choice for big game unless cable for snares is unavailable.

Note: Never reach under a set deadfall. Use a "safety stick" to prop the weight up while you fine-tune the trigger, and remove it only when you are clear of the trap's path.

Corral and Cage Trapping for Wild Hogs

Wild hogs are often best managed through corral trapping because they travel in groups. A corral trap is a large, circular enclosure made of heavy-duty cattle panels and T-posts. Unlike a snare, which catches one animal, a corral trap can catch an entire "sounder" (a group of hogs).

For broader bushcraft ideas and kit-building discipline, BattlBox’s bushcraft collection is a natural next stop.

Building a Corral Trap

Success with corral traps depends on "pre-baiting" the area.

1. Setup: Drive T-posts deep into the ground in a large circle (at least 10–20 feet in diameter).
2. Panels: Attach heavy-duty wire panels to the inside of the posts so that when hogs push against them, they are pushing against the posts.
3. The Gate: Use a "root-gate" or a "drop-gate." A root-gate allows hogs to push their way in but prevents them from pushing out. A drop-gate is triggered by a tripwire once the hogs are inside.
4. Baiting: Use fermented corn or commercial hog attractants. Bait the area for several days with the gate tied open so the hogs lose their "trap shyness."

Corral traps are highly effective for long-term food procurement. They allow you to select which animals to harvest and which to release, though in a survival scenario, every animal is a vital resource. We recommend including heavy-duty pliers and wire cutters in your kit, like the ones often found in our Pro-tier selections, to handle the assembly of these large structures.

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Pitfall Traps: Reality vs. Fiction

Pitfall traps are often depicted in movies but are rarely practical in the real world. Digging a hole deep enough and wide enough to contain a large animal like an elk or bear requires immense energy. In a survival situation, the calories burned digging a pit often exceed the calories gained from the potential catch.

When to Use a Pitfall

A pitfall may be viable if you can utilize natural terrain. If there is a natural ravine or a steep drop-off, you can "improve" it by adding sharpened stakes (punji sticks) or a covering of light brush. However, these traps are non-discriminatory and pose a massive risk to other humans or domestic animals in the area.

Bottom line: Unless you have heavy machinery or a group of several people, avoid pitfall traps in favor of snares or corral traps.

Essential Gear for the Big Game Trapper

You cannot trap large animals with basic bushcraft supplies alone. The physical forces exerted by a panicked 300-pound hog will snap most improvised cordage. To be prepared, you need a dedicated kit.

If you are building a practical survival loadout, the Medical and Safety collection belongs in the same conversation as your field tools.

Core Trapping Kit Checklist

• High-Tensile Cable: 50–100 feet of 1/8" aircraft cable.
• Heavy-Duty Stakes: Steel rebar stakes (18–24 inches) for anchoring in areas without trees.
• Fencing Pliers/Multi-tool: Essential for cutting cable and crimping sleeves.
• Scent Suppression: Unscented soap or specialized trapping wax.
• Entrenching Tool: For hiding anchors and modifying trails.
• Dispatch Tool: A high-caliber firearm or a heavy fixed-blade knife on a spear (highly dangerous, use caution).

A lightweight way to keep fire options covered is Pull Start Fire Starter, a compact option for emergency kits.

Our Pro and Pro Plus tiers often feature the high-end cutting tools and heavy-duty folding saws needed to process the timber for large traps. A sturdy fixed-blade knife is also mandatory for the inevitable task of processing the animal once caught.

Safety and Dispatching Large Animals

Approaching a trapped large animal is the most dangerous part of the process. A trapped animal is terrified, aggressive, and will fight with everything it has. Even a deer can cause life-threatening injuries with its hooves or antlers.

The Dispatch Process

Always maintain a safe distance until the animal is confirmed dead.

1. Observation: Observe from a distance to see how the animal is caught. Is the anchor holding? Is the cable frayed?
2. Firearm Dispatch: The safest method is a single, well-placed shot to the brain or heart/lung area from a safe distance.
3. Mechanical Dispatch: If a firearm is unavailable, you must use extreme caution. A heavy blow to the skull or a spear can work, but you risk being struck or the animal breaking free.

Never attempt to "wrestle" a trapped big game animal. The sheer adrenaline and strength of a wild animal can easily overcome a human, even if the animal is restrained by a cable.

Important: Ensure your dispatch method is quick. A prolonged struggle ruins the meat due to lactic acid buildup and stress hormones, and it is unnecessarily cruel.

Scent Control and Lures

To increase your odds, you can use attractants to bring animals to your set. However, you must distinguish between "curiosity" lures and "food" lures.

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Food Lures

Corn, fruit, and salt licks are standard for deer and hogs. In a survival situation, look for natural food sources like acorns or fallen fruit and move your trap to that location rather than trying to haul bait from elsewhere.

Glandular and Curiosity Lures

Commercial lures use animal urine or musk to trigger a territorial or mating response. These can be very effective but must be used sparingly. If you use too much, the animal may become suspicious.

The best "lure" is often no lure at all. A "blind set"—a trap placed exactly where an animal is already walking without any bait—is often the most successful way to catch wary big game. It relies entirely on the animal's natural movement and doesn't give them a reason to stop and investigate (and potentially spot your trap).

When your kit needs more redundancy, BattlBox’s Emergency / Disaster Preparedness collection helps round out the essentials.

Processing and Preservation

Catching the animal is only half the job; you must process the meat before it spoils. Large animals produce a massive amount of meat that can easily weigh 100 pounds or more.

1. Field Dressing: Remove the entrails immediately to cool the carcass.
2. Skinning: Remove the hide to further assist in cooling.
3. Quartering: Breakdown the animal into manageable sections (legs, backstraps, neck).
4. Preservation: In a survival scenario, you likely won't have a freezer. You will need to smoke, salt, or dry the meat into jerky immediately to prevent spoilage.

The tools we curate at BattlBox, from high-carbon steel knives to game bags, are designed for this exact moment. Having a sharp, reliable blade makes the difference between a clean harvest and a wasted resource.

If you want a practical companion read for animal behavior and fieldcraft, BattlBox’s trapping tricks guide fits this section well.

Practicing the Skill

You should never attempt big game trapping for the first time in a real emergency. Like any other survival skill, it requires practice.

• Build the Triggers: Practice making Figure-Four and Promontory triggers in your backyard with scrap wood.
• Study Tracks: Spend time in the woods identifying animal runs without setting traps.
• Set "Dummy" Snares: Set up a snare (without a lock or with a safety break) to see if you can correctly predict an animal's path and loop height. Always take these down before leaving.

For more structured skill-building, BattlBox’s bushcraft 101 guide makes a useful next step.

Key Takeaway: Trapping success is 90% location and 10% hardware. Focus on your tracking and woodcraft skills as much as your gear.

Conclusion

Trapping big game is a high-stakes, high-reward endeavor that demands respect for the animal and the environment. By mastering heavy-gauge snares, mechanical triggers, and the nuances of animal behavior, you significantly increase your chances of survival when active hunting isn't an option. Remember that this is a "heavy" skill set—it requires robust gear, significant physical effort, and a cold-headed approach to safety. We are dedicated to providing the expert-curated gear and knowledge you need to face these challenges head-on. Whether you are building an emergency kit or refining your bushcraft skills, the ability to passively secure large-scale protein is a pinnacle of self-reliance. To keep your setup growing month after month, subscribe to BattlBox.

"The best trap is the one that is perfectly hidden on the path the animal was already going to take."

FAQ

Is it legal to trap deer with a snare?

In most jurisdictions, snaring deer is illegal for sport or general hunting. It is typically only permitted in extreme survival situations or by specific government permit for wildlife management. Always check your local state laws before attempting to trap any big game.

What is the best cable size for a hog snare?

For wild hogs, a 1/8-inch 7x7 or 7x19 stainless steel aircraft cable is recommended. Hogs are incredibly strong and have powerful neck muscles, so the cable must be heavy enough to resist snapping and the locking mechanism must be high-quality to prevent them from backing out.

How do I remove human scent from a steel trap?

You can remove scent by boiling the trap in water with natural tannins (like oak bark or walnut hulls) or by burying it in moist earth for several weeks. Once cleaned, handle the trap only with clean gloves and store it in a scent-free bag or container until you are ready to set it.

Can a paracord snare catch a large animal?

Paracord is generally insufficient for trapping big game. While it has a high tensile strength (550 lbs), large animals can easily chew through it, or the friction of the cord can cause it to melt or snap under the sudden force of a lunge. For animals larger than a small coyote, steel cable is the only reliable option.