Video Hatch: “Tracking Trout With the Fish Whisperer”

March 30, 2017 By: Erin Block

When Steve MacMillan fishes the backcountry streams and lakes of Nevada he also performs the work of a volunteer biologist, documenting the location, air and stream temperature, fish species, weight and length of every catch. “MacMillan gives scientists an invaluable dataset to track and preserve fish populations.” Via The Great Big Story.