It’s 2009, and Vijay Viswanathan is fly-fishing on a remote river in Alaska’s Togiak National Wildlife Refuge.
This is grizzly country, where glacial peaks give way to an endless sea of green scrub valleys, through which weave streams where virgin trout that have never known the taste of a steel hook die of old age. Viswanathan embarked with a small team of professional athletes and biologists carrying all they needed to live and fish for a week. “Trips like that give me the same feeling I get when skiing through fresh powder,” he said. “These are memories that will stay with me forever.”