Identifying high-use water sources in arid and semi-arid pronghorn country and positioning for a stationary ambush rather than a mobile stalk. In dry country where water sources are scarce and predictable, pronghorn must drink — often daily in summer heat. This predictability transforms water holes from terrain features into hunting infrastructure. The ambush approach directly inverts the stalk: instead of the hunter closing distance on the animal, the hunter creates a fixed position and waits for the animal to come to them.
Identify water sources by glassing from high ground, using OnX or topo maps to locate natural depressions, stock ponds, and spring seeps, and observing game trails converging on a location. Pronghorn trails to water are often highly visible — packed earth and multiple tracks. Assess approach angle: which direction do animals typically approach from? Set up downwind of the expected approach corridor, not downwind of the water itself (pronghorn will circle the water checking wind before committing). Plan for extended sit — water timing is unpredictable. Pronghorn can visit at first light, midday, or mid-afternoon. Be in position before first light and be prepared to sit through the heat of the day. Blind or natural concealment reduces skyline exposure.
Pronghorn never walk straight to water — they circle downwind of the water source to scent-check for predators before committing. They're most exposed on the approach trail before they reach the water itself. A hunter at the water waits for an animal that may detour; a hunter on the approach trail intercepts it at its most committed and least alert moment.