While I carry a powder horn and shooting bag, that's about as close as I come to HC or PC. I dress in just about anything including cammo. But never wear any blue. Never, ever!.
Shooting bag is minimalist and holds some balls, some wiping patches, some grease or "dry" lubed patches, some caps, a very short short starter, a nipple wrench and a lost patch retriever.
The day pack is the opposite. It's loaded with stuff that I may need and nothing that I've ever not needed. Knives, matches, set of four high quality elk size game bags, rope, a tent stake, compass, maps, ibuprofen, a sweater, TP, game calls, water, some food, some non-scented clorox to purify water if needed, some plastic bags for field dressed small game, camera and a pair of gloves.