"but it upsets me a little that i didnt find him. it looked like a good shot, maybe a little behind where i was aiming, but at 15 yards i could see that it pretty muc hit its target. "

And it took 2 hours to trail him 75 yds

Hell, you ought to be able to "see" 75 yds from the stand.

This kind of stuff "upsets me a little"