The article details a fly-fishing experience in Patagonia, Argentina, describing it as a "master class" for beginners. The author embarked on a seven-day trip to a remote lodge, Estancia Las Buitreras, located on a vast sheep ranch. This destination, three hours by jet from Buenos Aires and as far south as Labrador is north, offered access to 25 miles of the meandering Rio Gallegos, known for its sea trout.

The author, alongside his wife, referred to themselves as "duffers" in fly-fishing, yet they were booked to fish some of the world's most challenging waters. Patagonia is famous for its "lunkers"—large seagoing brown trout, steelhead, and Pacific salmon—found in big rivers that demand advanced casting skills. The recommended gear included specialized items like two-handed Spey rods, different fly lines, and flies with evocative names such as "Woolly Buggers" and "Chernobyl Ants."

Preparing for the trip was daunting; the author and his wife had to acquire their own gear. A friend provided videos on proper Spey casting techniques, a two-handed method developed in Scotland in the mid-$1880s to cast flies over the gusty River Spey. They practiced on the Potomac River near their Washington home, an experience described as "sobering." The author ultimately felt a profound transformation, remarking, "I felt like I had joined a monastic order committed solely to fishing."