Mike Blackburn and crews from the Edson ESRD office have been busy doing research in the Pembina River System. We've been working with ESRD and sharing data since our project began. Since the beginning of July, they have sampled 50 sites so far! (29 sites were electro-fished and 21 were angled). So far the grayling numbers are low, and they've had a few surprises - Rainbow Trout and Bull Trout in some stretches of the Pembina.