Quick Answer
To determine the width of a terrain funnel, look for areas where deer movement is restricted, such as narrow valleys, ravines, or creek banks. Measure the width of these areas to determine the funnel's width, typically between 10 to 50 yards. Consider the time of year, as funnels may narrow during peak rut periods.
Identifying Terrain Funnel Widths
When evaluating a terrain funnel’s width, consider the deer movement patterns. Funnel widths can vary greatly, but typically range from 10 to 50 yards. Measure the width of the funnel at multiple points to ensure accuracy. A width of 20 to 30 yards is often ideal for whitetail deer, as it allows them to move comfortably without feeling restricted.
Measuring Funnel Widths
To accurately measure a funnel’s width, use a range finder or a measuring tape. Take multiple measurements at various points along the funnel to account for any irregularities in the terrain. Consider measuring the width at different times of the year to see how the funnel’s width changes. For example, a funnel that is 30 yards wide in the spring may narrow to 20 yards during the peak rut period.
Evaluating Funnel Potential
When evaluating a terrain funnel’s potential, consider the surrounding terrain, deer movement patterns, and the funnel’s shape. A funnel with a gentle slope and a wide entrance may be more attractive to deer than one with a steep slope and a narrow entrance. Consider the cover and concealment available within the funnel, as well as the visibility from surrounding areas.
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