Quick Answer
When thermal hunting in open fields, focus on slow, deliberate movements, using cover and concealment to get within effective range, typically 100-200 yards for hogs. Employ a spot-and-stalk strategy, utilizing terrain features to mask your approach. Be prepared for quick shots at any moment.
Choosing the Right Terrain
When selecting a location for thermal hunting in open fields, look for terrain features that can help mask your approach. This could be a low ridge, a small hill, or even a row of trees. The key is to find something that can conceal you from the hog’s view while still allowing you to get within effective range. For example, if you’re hunting in a field with a few small hills, try to position yourself on one of these hills to get a clear view of the surrounding area.
Thermal Scope Settings
The right thermal scope settings can make all the difference when hunting hogs in open fields. A good rule of thumb is to start with a high-temperature setting to detect the hog’s body heat. Once you’ve spotted the hog, you can adjust the temperature setting to get a clearer view of its movement and behavior. Typically, a temperature range of 25-35°C (77-95°F) works well for hog hunting. You may also want to adjust the gain and contrast to compensate for the open field environment.
Execution and Follow-Through
Once you’ve spotted the hog and adjusted your thermal scope settings, it’s time to take the shot. Remember to keep a safe distance, typically 100-200 yards, and try to get a clear shot at the hog’s vitals. Take your time to breathe and align the reticle with the hog’s center mass. After the shot, follow through by keeping the reticle on the hog and waiting for it to fall. This will give you a clear indication of a successful shot.
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