Before discussing traps, a quick word about the ethics of trapping:
a. Remove traps after use. This isn't Ronco - don't set 'em and forget 'em.
b. Check traps frequently. No need to make live animals suffer longer than need be.
c. If you kill it, eat it!
There are 4 types of animal traps I will focus on, that should benefit us in the East Texas Woodlands:
1. Figure Four Deadfall Trap;
2. Paiute Deadfall Trap;
3. Mojave Bird Trap; and
4. Spring Snare
FIGURE FOUR DEADFALL TRAP
For our purposes, these traps will focus on smaller animals, such as squirrels, possums, armadillos, raccoons, or even birds. Prey will be based on the type of deadfall that you have available. My personal space has turned up very little in the way of heavy rocks, but is very fruitful in the way of logs of varying size and weight.
To begin, you must have a hard, flat surface on which to set the vertical support, or the trap may only stun the prey as the deadfall pushes the vertical support into the ground (or worse, allows your dinner to get away!). Further, the diameter size of the sticks which will become the figure four will have to be strong enough (especially the vertical and diagonal) to support the weight of the deadfall itself, yet not so thick as to prevent the trigger mechanism from setting off the deadfall when the appropriate sized animal is under the deadfall.
1. The deadfall weight (rock, tree trunk, etc) rests on the upper end of the diagonal stick. This supplies downward pressure to the end of that stick.
2. The diagonal stick rests and pivots on a vertical stick, which keeps the diagonal stick from slipping away and helps hold the weight of the deadfall when the trap is set.
3. The diagonal stick is also held in place by a notch at the end of a horizontal stick.
4. The pressure of the diagonal stick pulls the horizontal stick away from the deadfall.
5. The horizontal stick is held in place with the vertical stick by notches in each stick, which butts them together. This is the actual trigger.
6. Place bait on the end of the horizontal stick that is underneath the deadweight, so that the bait is directly underneath the deadweight.
7. When the animal takes the bait at the end of the horizontal stick, the trigger is released. The horizontal stick falls to the ground, the diagonal stick flips up and the weight comes down, killing the animal.
PAIUTE DEADFALL
A variation of the Figure Four Deadfall, which also uses a deadfall weight as described above, but relies on a different trigger assembly, described below.
Again, this trigger relies on a hard, flat surface on which to set the vertical support, or the trap may only stun the prey as the deadfall pushes the vertical support into the ground (or worse, allows your dinner to get away!). Further, the diameter size of the sticks which will become the Paiute Trigger will have to be strong enough (especially the vertical and diagonal) to support the weight of the deadfall itself, yet not so thick as to prevent the trigger mechanism from setting off the deadfall when the appropriate sized animal is under the deadfall.
1. Vertical stick: should be strong enough to support the weight of the deadfall, and long enough to hold the deadfall at a height that will kill the animal with minimal suffering.
2. Diagonal Stick: Should be approximately the same dimension as the vertical stick. The upper blunt end may be shaped as necessary to better hold or support the deadfall.
3. Cordage: this trigger uses string or similar cordage as part of the trigger mechanism. This cordage should be strong enough to withstand the tension on the weight of the deadfall.
4. Trigger Stick: This is a short stick used as a trigger by having cordage tied to the center and it being wrapped around the support stick and set with the horizontal bait stick.
5. Horizontal Stick: This is the bait stick as described prior. This component is usually longer than the vertical support stick or the diagonal stick. This works by holding the trigger stick in place to keep it from unwrapping. The tension braces it against the back wall of the deadfall, or in some cases to the ground.
MOJAVE BIRD TRAP
The Mojave Bird Trap is generally used to capture small, ground feeding birds that eat seeds or fruit. The benefit of using this type of trap is that you can keep your prey alive until you eat it, using the trap itself as a cage.
To build the "cage" part of the trap:
1. Create a square base, using 4 equally long sticks of similar diameter, approximately 2.5 feet in length. Bind these together with cordage to create a square.
2. Create the second square by taking 2 sticks approximately 2 inches longer than the first set and overlaying them over the base, but moving inward approximately 2 inches, then completing this second square so that the trap will begin to take on a pyramid shape.
3. Continue as per #2 above until the top is enclosed.
4. Use additional cordage to close the horizontal gaps.
For the trigger, use the Paiute trigger as described above, sized appropriately so that a light animal will be able to manipulate the trigger.
T-BAR SNARE
This type of snare is used for small animals that tend to use established pathways.
The first step to effectively setting this trap is to know the established travel patterns of your target prey. You want to place this trap either along a visible travel trail, or just off that trail. The best place to place this trap is at a natural choke line with natural vegetation effectively "tunneling" the prey toward your trap. The second item that will need to be readily available is a sufficient spring pole. Saplings are an obvious choice, but if none are available, one can place a sapling in the ground for a spring pole, although this just does not work as effectively.
1. Cut two vertical sticks, approximately 24-32 inches long. Optimally this would have two downward facing notches at a an equal height to hold the crossbar. These can also be held in place with cordage and notching, but this is generally not as effective.
2. Cut a horizontal crossbar, approximately 16-24 inches long.
3. You will also need to cut a trigger stick, approximately 3 or so inches long, and thicker in diameter than the crossbar.
4. Choose your springpole. It will need to have enough height and spring to lift the target animal into the air, and flexible enough to bend with tension without snapping. The tip of this springpole will have to be centered over the snare.
5. The vertical poles will be buried and will need to be deep enough to not pull out when the spring trap is set.
6. Cut a "7" notch into one end of the trigger stick, with the flat end of the "7" closer to the proximal end of the stick. On the other side of the trigger stick, carve out a cordage notch groove.
7. Tie a piece of cordage to the tip of the spring pole by tying a half-hitch, followed by 3 wraps, followed by 2 additional half-hitches.
8. Pull the tension on the spring pole until it will rest in it's position once the trigger is set, and using this, estimate the position the trigger will need to be tied, and tie trigger to the middle of the cordage using three wraps and a square knot
9. Use remaining free end of cordage to set the sliding knot noose, and lay the noose on the ground with the bait inside. Be sure to tie the noose so that the trap will close the noose once the animal springs the trap, and captures the animal.