Used Ted's High Angle Arithmetic to bag this critter high up in a tree

"Ted"You betcha! :) And here's your photo embedded, Jobobo. If you click "View Original" and then copy/paste that URL into your message, the forum will embed the photo for you.



To be frank, I suck at math. But Ted you explain stuff really well. What I figured was that if you
shooting at something in a tree, aim slightly lower that your intended point of impact. Haven't tried it yet but am gonna. 
 
You should get a tilt-technology rangefinder. No more elevation corrections necessary. You'll always get horizontal distance so you can simply use your software's zero angle numbers.

https://www.youtube.com/watch?v=6vvO5TLSK0M


Hopefully the target stays put long enough to get all the calculations done, if not just aim slightly lower than your intended POI.