North 40 Fly Shop eMagazine March 2018 | Page 86

SPRING FISHING on Montana’s Missouri River By Fred Telleen Individual tolerances for weather conditions vary, but in general the Missouri River is fishable for 12 months of the year. I’m one of those crazy people who still fly-fishes during the frigid days of January. Maybe that is why I appreciate spring so much. Winter fishing is good, but prolific hatches that make the Missouri River a famous destination don’t really get going until April. Spring can be an ephemeral thing in Montana. A few warm days can be broken by a bliz-zard, followed soon after by a heat wave reminiscent of a mid-summer day. In the fish’s world, what really defines spring are water temperatures and bug hatches. I consider spring on the Mo to start when water temps climb between 40 and 60 degrees.