Four years ago, the Department of Natural Resources (DNR) contracted with an engineering firm to determine repair costs for the state's 15 fish hatcheries.
Eleven of the hatcheries are "cool water,'' meaning they produce walleyes and muskies, and four are "cold water'' that produce fish such as trout.
By widespread agreement, the hatcheries have been in tough shape for many years — "held together by baling wire and duct tape,'' as one observer describes them.
The 2019 repair estimate was $60 million, a number that might be closer to $90 million today.
The hatcheries are critical to maintaining fishing opportunities that Minnesota anglers expect and that attract tens of thousands of nonresident anglers to the state every year.
Annually, Minnesota sportfishing produces about $300 million for the state's general fund, said former DNR Commissioner Mark Holsten.
Holsten is executive director of MN-FISH Sportfishing Foundation and Coalition (mn-fish.com), a fishing and fish-management advocacy group.
In his budget this year to the Legislature, Gov. Tim Walz proposed $20 million for hatchery refurbishment, $10 million from bonding and $10 million from the general fund.