rainbow trout oncorhynchus mykiss ice fishing

activity alaska and angler angling arctic baikal bait beautiful being brook casting catch catching clean fish fisherman fishing fly food freshness freshwater frost hobby hole hook ice ichthyology january lake mountain mykiss nature northern nymph oncorhynchus perca perch place predator pulled rainbow river rod salmon salmonid salmonidae sportfishing stream through trout trouth underwater virginia while winter