From my shooting lanes I use my rangefinder to "shoot" the tree at the height my climber will be hanging at during hunts and lay sticks/logs crossways at designated distances (25, 35, 45 yards). Naturally, this is done prior to any hunts. When a deer walks out I can see the deer is standing halfway between two of the sticks so I automatically know the distance he's at. Walla!
When that isnt an option I pre-select distances by shooting the trees with my rangefinder seeing what their distances are. I never wait and try ranging actual deer because like you have said there isn't enough time or the deer might catch your movement. Hope this helps. Good luck!
When that isnt an option I pre-select distances by shooting the trees with my rangefinder seeing what their distances are. I never wait and try ranging actual deer because like you have said there isn't enough time or the deer might catch your movement. Hope this helps. Good luck!