Lake Trout Under a Microscope Aboard R/V Sturgeon
Detailed Description
First mate, Lyle Grivicich (GLSC, Cheboygan, Michigan), looks on as Supervisory Fisheries Biologist, Tim O’Brien (GLSC, Ann Arbor, Michigan) examines a recently-caught lake trout under a microscope aboard the USGS Great Lakes Science Center’s Research Vessel Sturgeon, during the 2020 Lake Huron Acoustics cruise.
Sources/Usage
Public Domain.