I just purchased my 10th. I now have 3 semi-auto pistols, a revolver, a shotgun, two lever action rifles, a semi-auto rifle, and two high powered air rifles.
Don’t neglect some solid bolt actions. For distance take a look at the 6.5 Creedmoor. And blackpowder is cheap, your reloads require no speciel equipment. (: They say 3% of gun owners own over 50% of the guns with an average of 17. So you’ve got some work to do.
Stay away from kayaks and canoes.