Releasing an Arctic Grayling back to the Stark River in the Northwest Territories. Effortless Release in this AMAZING Multi-Species Fishery. The Stark River in the Northwest Territories is home to some of the THE BEST Arctic Grayling fishing you will ever experience - It's a Fly Rodder's Paradise. Go check out www.frontierfishinglodge.com Home to Canada's Newest National Park - The Thaidene Nene National Heritage Reserve.