Arctic Grayling Reintroduction supported by grant from Petoskey-Harbor Springs Area Community Foundation. Michigan’s historic effort to reintroduce Arctic Grayling to Michigan waters will be supported by a grant of $11,000 from the Petoskey-Harbor Springs Area Community Foundation to the Michigan DNR Fisheries Division. Arctic grayling thrived in Northern Michigan’s coldwater streams until the onset of the 20th Century. Fishermen and wildlife enthusiasts visited destinations