For resident trout, I keep my boxes pretty simple:
Nymphs-pheasant tails, hares ears, prince nymphs, san juan worms
Dries-Coachmans,adams, stimulators
Streamers-wooly buggers, zonkers, muddlers
And don't forget a variety of saft hackles!
Bass-same streamers as trout but add some poppers into the mix