ORIGINAL: crazycoonhunterNE
Definately 3.5 years old. Score 130 let him go 1 year if there is lots of hunting pressure. Let him go 2 years if there isn't a ton of hunting pressure. let him go 3 years if there is little to no hunting pressure. let him go 4 years if you want the deer of a lifetime.
If you wait 4 years most likely he will be on his decline, and probably won't be much bigger than it was in the picture, maybe even smaller.