Paulina is fishing well, and will continue to get better and better as the water warms into the mid to high 50’s and even mid 60’s eventually. Much of the bite has been on Mayfly nymphs and Chironomid Pupa under an indicator. Stripping nymphs on an intermediate line has been good, and leeches and minnow/chub imitations have been good too. 
We’ve found a few fish willing to rise to a beetle or ant so far. I think the water needs to bump up a bit warmer for that to be more viable.