Oldest-ever Great Lakes lake trout recorded in Lake Superior

---

---

Title

Oldest-ever Great Lakes lake trout recorded in Lake Superior

---

Fri, 2025-08-15 12:24

---

Great Lakes Co…

---

A 62-year-old lake trout named Mary Catherine was found in 2023 on the reefs of a remote island in the middle of Lake Superior. While lake trout can live for […]

---

Tags

Great Lakes Commission, 2023, Detroit, fish, found, Great Lakes, lake, Lake Superior, lakes, Live, Michigan

---

Oldest-ever Great Lakes lake trout recorded in Lake Superior

https://www.glc.org/dailynews/20250815-old-trout