I've never killed a buck big buck, but I know instantly when I'm in a tree and see a buck coming if it's "Go Time" or not.  There has to be zero doubts that a buck is a shooter (for me) or I won't take the shot.  I have never had a moment where I would second guess not shooting at a buck because I didn't think he was a shooter.  
Now, not taking a shot opportunity because I was certain I would get a better chance, that's a different story...:smiley_blackeye:
				
			Now, not taking a shot opportunity because I was certain I would get a better chance, that's a different story...:smiley_blackeye:
	
	


