The schelly fish is found in bodies of water such as the Red Tarn, If the bodies of water like the Red Tarn are created from melted glaciers, do schelly fish live in freshwater or saltwater?
Schelly: The schelly ("Coregonus stigmaticus") is a freshwater fish of the salmon family, endemic to four lakes in the Lake District, England. Red Tarn:  Red Tarn was formed when the glacier that carved out the eastern side of Helvellyn had melted.
i don't know