walleyes on oahe dont really migrate the way every one thought they did. The tagging study showed that. Lot more info on it just a small snippetSame up here in Bismarck area, big bite is gone now all little good eaters, will be tough super low and will be worse by end of year. Brother-in-law has contractor friend has nice house in Mobridge rents out we go midsummer and really late for big girls in fall always fun. Tight lines save some of fish, so they migrate here in spring to spawn.
I think the whole mass migration from SD was more of a thing you guys thought up to accuse us of catching your slot fish up here during the spawn, kind of like when you claimed people from Bis were coming down and raiding your grocery stores and knocking up your women during covid.To some extent they move but not the mass migration that was thought fish from bismark ended up down by pierre or even to mobridge . 10 nautical miles if you measure it out on the lake covers alot of distance
All 5 tagged walleye ive caught on the River in Bismarck 4 out of the 5 were at heskett like 5 years ago were tagged in SD. The one that was a ND tagged fish was tagged the previous year in the same area around the same time i caught the fish. So, their conclusion fish dont migrate is more than 10 miles is BS.walleyes on oahe dont really migrate the way every one thought they did. The tagging study showed that. Lot more info on it just a small snippet
For the most part, the study has shown that the walleye between Garrison and Oahe dams are homebodies. "Of the fish that we have tagged thus far that anglers have reported back to us, about 55 percent have moved 10 miles or less from where they were tagged," Bailey said.
^^^THIS^^^ They were releasing them and they were getting caught soon after. One I caught in Yates was tagged in Grand River by Mobridge just a few weeks before.It's been a while but my recollection of reading that study was that the fish were tagged in the spring around the same time as they were being caught and reported. They would need to tag on Oahe in late summer or fall for such a study to confirm big fish in Bismarck caught during spring swam upstream like walleye do in every river system I'm aware of.
Bad science = bad conclusions. Anyone claiming those fish don't move is a hack or a liar. The Sakakawea tagging study showed big fish moving over 50 miles in one month (April to June) from a bay in the river segment down to main lake. I have 2 of the certificates from NDGF showing this.
Rainy River. Maumee River. Fox River. It doesn't take an advanced biology degree to know fish of many species run up river to spawn. How a person holding such a degree could say otherwise is baffling.