Main source Michigan Country United States of America | Source Michigan | |
The Otter River is a 10.0-mile-long (16.1 km) river in Houghton County, Michigan, in the United States. It was home to the last known population of Michigan Grayling. No grayling have been seen or caught in the river since 1938.
Map of Otter River, Portage Charter Township, MI, USA
References
Otter River (Michigan) Wikipedia(Text) CC BY-SA