Tracking high-altitude returning dove flights during the late afternoon requires hunters to actively combat the blinding, low-angle glare of the setting Argentine sun using a combination of polarized optics and strategic blind positioning.
The Western Horizon Threat
Between 4:00 PM and sunset, the dynamic of the dove roost changes. The birds have finished feeding and are returning to the heavy timber. During this window, the sun is dropping rapidly toward the western horizon. If your blind is facing West, you are looking directly into a blinding ball of intense, un-filtered UV radiation. Eared Doves flying across this solar corridor become completely invisible silhouettes, vanishing into the glare. When you mount your shotgun to track them, the sun reflects directly off the ventilated rib of the barrel, creating a secondary blinding flash that destroys your depth perception and causes you to lose the leading edge of the target.
| Glare Countermeasure | The Tactical Execution | Result on the Firing Line |
|---|---|---|
| Blind Positioning | Guide angles the blind slightly North or South. | Places the sun on your shoulder rather than directly in your eyes. |
| Polarized Lenses | Dark grey or copper polarized shooting glasses. | Cuts the atmospheric haze and darkens the intense solar background. |
| The Bill Block | Wearing a dark-underbrim baseball cap pulled low. | Physically blocks the direct rays, creating a shaded viewing corridor. |
The Guide's Orientation Protocol
At premium operations like AWS Lodge, the Head Guide meticulously charts the sun's trajectory when setting the afternoon firing line. They will deliberately attempt to orient the blinds so that the returning flight lines intersect with the hunters while the sun is at the hunters' backs or high on a flank. However, because birds dictate the flight path, facing the sun is sometimes unavoidable. If you find yourself staring into the glare, you must utilize the "Bill Block" technique. Ensure you are wearing a baseball cap with a dark (black or green) under-brim. Pull the cap down low over your brow. When a high bird approaches the sun, dip your chin slightly, using the brim of the hat to eclipse the physical sun while tracking the bird in the shaded zone just below it.
Tactical Field Note: Never wear heavily polarized, dark sunglasses if you transition into the deep shade of a tree line during the last 30 minutes of the hunt. The moment the sun dips below the canopy, dark lenses will render the fast-moving birds invisible in the shadows. Always keep a pair of clear or yellow lenses in your blind bag for the final twilight volley.
Internal Connections
- See how these flights differ from the morning in Morning vs Afternoon Dove Flights: Tactical Adjustments.
- Understand the exact eyewear needed via Best Shooting Glasses and Lens Colors for Argentina Dove Hunting.
- Read about the 10-to-2 safety rule when swinging in The 10-to-2 O'Clock Firing Arc: Dove Blind Safety Explained.