thats unit one so there is no baiting due to griz...been years now with no dogs or bait.they will follow green up...old roads that have been seeded or creek bottoms have fun!!!
I haven't done much spring bear but im told up there it's best late may into June when the berries start popping out.
Used to hunt south facing avalanche slides in the mountains in BC. Find green grass. Late afternoons seem to be much more productive.
Come as late as possible we got quite a bit of snow late February. Not a lot of meadows to glass around here might have some luck glassing the mountain hill side from the valley floor.