Smelt Update
 The smelt run has not yet started - but is right around the corner! River temperatures have increased over the past week but remain in the low- to mid-40s in lower shore near Duluth. We anticipate folks will be testing the waters as water temperatures increase over the next week. More information about smelt is provided on our smelt fact sheet.
Management Updates
 At the March 2026 meeting, the Minnesota DNR and the Lake Superior Fisheries Input Group recently discussed what the next 10 years of steelhead management could look like in the updated Fisheries Management Plan for Minnesota waters of Lake Superior. The plan is currently being drafted and is expected to be completed by the end of 2026.
Since the 2016 plan, several changes have been made that influenced steelhead production and management. The French River Coldwater Hatchery was closed due to high energy costs and the ability to shift fish production to other hatcheries. Stocking changed from 90,000 Kamloops strain rainbow trout to 120,000 Lake Superior strain steelhead derived from wild adult broodstock collected at the French River. This change was made because Kamloops were found to mix genetically with wild steelhead, which reduced the survival of their offspring to age one by about 45 to 70 percent. All stocked steelhead are clipped so they can be harvested (minimum size limit: 16 inches), while unclipped (wild-produced) steelhead remain catch and release only.
Stocking of clipped steelhead has been focused in the Lester and French rivers. Returns of these stocked fish from 2017 through 2025 have been low and Input Group members expressed concern that the program was not performing as intended. DNR staff explained that steelhead are difficult to raise in hatcheries and that several changes have been made to improve the program thanks to the incredible efforts and dedication of our coldwater hatchery staff across the State. DNR also highlighted the harsh stream conditions (frequent floods and droughts) that juvenile steelhead have experienced over the past decade. These conditions affect both stocked and wild fish in similar ways and can lead to lower adult returns four to six years later. There was also some discussion about expanding stocking to one or two rivers along the middle shore to increase harvest opportunities in other areas.
Great News! Reports from very early in the steelhead run suggest that anglers are catching considerably more clipped Lake Superior strain steelhead this spring than previous years. Anglers are reporting that most clipped fish are between 20 and 22 inches (4 years old), with an occasional larger fish from earlier stocked year-classes. The DNR will continue to monitor the stocking program using data from the Knife and French River traps and from angler creel surveys. Results from these efforts will be shared in April 2027.
For more information or questions, please contact Lake Superior Fisheries Supervisor Cory Goldsworthy at cory.goldsworthy@state.mn.us or 218-302-3268.
Helpful Links
 Questions?
Visit us online at mndnr.gov Give us a call at 218-302-3277 Report suspicious activity at 800-652-9093
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