Trout and salmon in Michigan: streams, Great Lakes, and the runs

2026 rules. This is the most rule-dense corner of Michigan fishing — the DNR’s color-coded trout map is your friend, and the current regulations are the final word.

The short version

This is Michigan’s glamour fishery — wild brook trout creeks, the river where Trout Unlimited was founded (the Au Sable, 1959), Great Lakes salmon, and steelhead rivers that draw anglers from around the world. One reassuring fact up front: there is no trout stamp. Your regular all-species license covers trout and salmon everywhere — old information about a separate stamp still circulates, and it’s wrong.

Inland streams: the Type system, explained like a neighbor

Every managed trout stream in Michigan is classified, and the type tells you when it’s open, what you can keep, and sometimes what you can throw:

• Type 1 — the classic. Open the last Saturday in April through September 30, all baits allowed. The traditional trout season your grandfather kept.
• Type 2 — open all year, all baits, standard limits.
• Types 3 and 4 — open all year with protections. Bigger size minimums on some fish; on Type 4 water the off-season leans artificial-lures and catch-and-release. These types carry the steelhead rules.
• Gear Restricted — the famous water. Stretches limited to artificial lures or flies only, including the Au Sable’s “Holy Waters,” the most storied flies-only stretch in America. Some of it is catch-and-release only.
• Unclassified small creeks (most of them): open all year, 5-fish limit, 8-inch minimum (7 inches for brook trout).

You cannot memorize this, and you don’t need to. The DNR publishes a color-coded Inland Trout & Salmon map — interactive and printable. Look up your stream once; the color tells you the rules. That map is the most valuable link on this page.

The Great Lakes and the big migratory fish

• Great Lakes trout and salmon follow their own tables by lake and management unit. The everyday framework is a 5-fish daily trout-and-salmon limit with species caps inside it — but lake trout seasons and limits are set per management unit and refreshed every May 1 under joint state-tribal management. Check the current table for your port; new for 2026, Stannard Rock and Big Reef on Lake Superior carry a one-fish lake trout limit.
• The salmon runs (September–November) fill rivers like the Manistee, Pere Marquette, Grand, and St. Joseph with spawning Chinook and coho. The law to know: snagging is illegal — fish must take the bait in the mouth, and anything foul-hooked goes back immediately. The 2026 rules even define bead rigs: a bead on the hook, or pegged within 4 inches above a single-pointed hook, counts as part of the lure.
• Steelhead run the rivers fall and spring. Limits have tightened in recent years — on many streams it’s effectively one fish — and steelhead regulations are actively evolving. This is a “check the current digest every single year” species.

Where the legends live

Brook trout in U.P. beaver ponds; browns on the Au Sable and upper Manistee; steelhead below Tippy Dam and at Berrien Springs; lake trout off Stannard Rock; salmon out of Ludington, Frankfort, and Manistee. The Pere Marquette, by the way, is the river where brown trout were first stocked in America, back in 1884.

The signpost

Rules change every year — and Great Lakes limits can change on their own May cycle. The trout maps and current tables live at Michigan.gov/Fishing; the weekly DNR fishing report tracks run timing.

New to fishing here? Start with Fishing in Michigan, explained.