Also depends on what one is hunting.
I am getting into shooting squirrels with a fowler.
Measuring shot in the field is a royal PITA. I may buy a shot snake or shot flask, but in the meantime, I made some "cartridges" from a brown paper bag and used those to hold 12 pre-measured shot charges in my shooting bag, and then I carried a horn for powder and a measure. That let me load semi-efficiently (loading a shot charge makes me feel like I'm all thumbs, lol) while hunting tree rats.
