UPPER RED LAKE — Growing up in Brainerd, Lindy Frasl learned about ice fishing at a young age. So enamored was he with the sport and the cool times it offered on winter days that he built his own shack at age 14, an 8-foot-square structure that served as an incubator of sorts for his growing interest in cold-weather angling.
More than four decades later, Lindy owns a far more extravagant "shack,'' and his fascination with winter fishing is still growing.
Last weekend, he and I and Samantha — "Sam'' — Wheeler, Lindy's girlfriend, were sitting atop 10 inches of good ice on this giant lake, jigging for walleyes while chatting about everything — and nothing.
Kicked back as we were in shirtsleeves, we could have turned on the satellite TV. But there was no need. We were happy enough to peer into a half-dozen icy cylinders while keeping an eye on the whereabouts of our baits and any fish that might be approaching them, this last information delivered courtesy of Vexilar flashers.
"When I was 14 years old, I got a job bagging groceries,'' Lindy said. "With the money I earned, I bought a three-wheeler that I used to pull my first shack onto lakes around Brainerd.''
In the years since, Lindy has built a half-dozen or so additional ice-fishing houses, the most recent ones on wheels. He uses the structures for a winter or two, before selling them to construct even bigger and better homes away from home.

Deploying fathead minnows impaled on Northland Buck-Shot Rattle Spoons, Lindy, Sam and I caught the occasional walleye, while being surprised, pleasantly, by the even more occasional crappie — these last appearing in sizes up to 13 inches.
Edie Evarts, Department of Natural Resources area fisheries supervisor in Bemidji, said a larger-than-usual influx of crappies was noted during Upper Red's fall fish-population survey.