My daughter just turned twenty, she was playing in a bison gutpile at the age of three and hasn't stopped since. She is as hardcore as any boy when it comes to hunting or fishing and she fishes much more than I do. I didn't coddle her either growing up, most daughters pull the trigger and dad does everything else. She has cleaned, packed and butchered most of her animals by herself.
We did a Kodiak Island deer hunt together for two weeks from Thanksgiving through the first week of December. After the first week of hunting while at a transporters lodge we spent a week on the road system camping in a Uhaul cargo van exploring the island, hunting fox and trying to call bears in with a foxpro. We come across a big stream full of salmon and she jumps in chasing and catching them with her hands (I know it wasn't legal but she was waist deep before I even realized what she was up to) this was sub-zero with over a foot of snow on the ground. The conditions on this adventure were far worse than most fair-weather hunters would have put up with.
Moral of the story is don't underestimate the girls.