Quick Answer
To determine optimal distances for taking a shot, consider the terrain, target size, and your firearm's capabilities, then apply the 3-5-10 rule: aim for the base of the lungs at 100 yards (3 seconds of angle), the heart at 200 yards (5), and the base of the lungs again at 300 yards (10). This ensures a clean, humane kill.
Understanding Shot Distance and Angle
When hunting deer in New Hampshire’s rugged terrain, accurately determining shot distance is crucial. Use a rangefinder or consult a companion with a reliable rangefinder to get an accurate measurement. For deer, consider a 3-5 second of angle (SOA) trajectory at 100-200 yards, accounting for a 6-8 inch drop.
Applying the 3-5-10 Rule
The 3-5-10 rule is a simple, effective technique for determining shot placement. For a deer’s vitals, aim for the base of the lungs at 100 yards (3 SOA), then adjust your aim for 200 yards (5 SOA) and 300 yards (10 SOA). This ensures a clean, humane kill and minimizes the risk of a poor shot.
Considering Firearm Capabilities
When choosing a firearm for hunting deer in New Hampshire, consider the caliber and its corresponding trajectory. For a 150-grain bullet, the trajectory is relatively flat at 100 yards, but drops significantly at 300 yards. For a 200-grain bullet, the trajectory is more linear, but with a greater drop at longer ranges. Ensure you’re familiar with your firearm’s capabilities and adjust your aim accordingly.
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