If Montana catfishing had a family reunion, the Milk River Catfish Classic would be sitting at the head of the table. Started back in 2000 by Brenner Flaten and Luke Morehouse, this tournament has grown into the crown jewel of the Montana Cats Tour—and for good reason. Held every year on the first Saturday in June in Glasgow, it’s a nighttime showdown that stretches from the mouth of the Milk River clear up to the Bjornberg Bridge. With a full 80-team field, over $10,000 in guaranteed cash and prizes, and legendary midnight weigh-ins that draw hundreds downtown, this is the kind of event anglers plan their year around. Boat anglers, shore anglers—it doesn’t matter. If you’re chasing whiskers, you belong here.

The Classic is more than just a tournament—it’s the heartbeat of Milk River Catfish Days, a full weekend of community fun hosted alongside the Glasgow Area Chamber of Commerce, complete with Friday-night festivities at the Glasgow Elks Lodge. Spots fill fast (sometimes months in advance), legends are made after dark, and the bragging rights last all year. Now heading into its 27th running in 2026, the event remains under the steady guidance of its founder, proving that some traditions only get better with time—and bigger fish.

For more information, visit the Montana Catfish Association website.

Here are the rules:

REGISTER ONLINE HERE TODAY

Check out some of the previous winners of the tourney!

Past Big Fish Winners

Past Champions

Feature Photo: All-Time Montana Cats Circuit Record!! 20.13 lbs via Milk River Catfish Classic