Ok so before I post I know the easy answer is just get 3 rifles (I wish), but I am looking for a rifle caliber to serve three purposes; coyotes, deer, be fun as heck to shoot. I have enough big boomers to take care of anything I would come across. However I do not have a dedicated varmint / coyote rifle. I have two 243's at home but one is my son's and the other is my wife's. I had thoughts on getting a 243 because it will definitely fill all 3 categories I am trying to satisfy. I can load it down to 55 grainers for coyotes and of course 100 gr for deer. I had thoughts of possibly trying a 6.5 creedmoor to fill this void. I could load it with some 85-100 gr bullets for coyotes and of course up to 140 for deer. Maybe there is a caliber that I am not thinking of that will satisfy all three criteria. I have only shot one 6.5 CM and it was my brother's x bolt. The rifle has a brake on it so recoil was very minimal. I do not have experience with any other 6.5's. Any sound input / or advice is appreciated. Right now just trying to decide on caliber. The rifle choice will come later.