Detroit River corridor between Lake St. Clair and Lake Erie — the spring walleye jig bite below Belle Isle is legendary, and Lake St. Clair is North America's premier muskie and smallmouth fishery.
Part of the Great Lakes region.
Biting right now — 8 species are worth targeting in September here, and the 5 marked Peak are at their best right now.
Tap any species for how to identify it, when it runs and what to throw. This is when the fish are active here — check the regulations below before you keep anything.
East Outer Channel and West Outer Channel, both dredged and well marked, lead north through the shallows at the upper end of Lake Erie to the mouth of the Detroit River. Detroit River Light stands 55 feet up on a hexagonal pier where the two channels meet.
Trenton Channel runs behind Grassy Island and Grosse Ile, separated from the main river; from the lower turning basin about 6 feet can be carried through the narrow, crooked natural channels between Grosse Ile and the mainland down to Gibraltar.
Hole-in-the-Wall, west of the north end of Bois Blanc Island, is a 0.2-mile-wide gap in the revetted walls of Livingstone Channel that lets small craft cross the main channel to the Canadian side.
The Grosse Ile toll bridge, a swing span with 10 feet of clearance, crosses Trenton Channel 2.2 miles below Point Hennepin.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Walleye | ||||||||||||
| Yellow Perch | ||||||||||||
| Smallmouth Bass | ||||||||||||
| Northern Pike | ||||||||||||
| Steelhead | ||||||||||||
| Brown Trout |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Walleye | ||||||||||||
| Smallmouth Bass | ||||||||||||
| Lake Trout | ||||||||||||
| Coho Salmon | ||||||||||||
| Muskie | ||||||||||||
| Whitefish |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chinook Salmon | ||||||||||||
| Coho Salmon | ||||||||||||
| Lake Trout | ||||||||||||
| Walleye | ||||||||||||
| Yellow Perch | ||||||||||||
| Steelhead |
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Typical: 15–25 in, 1–5 lb
Tell it apart: The milky light-reflecting eye, large canine teeth, and white-tipped lower tail lobe separate a walleye from a yellow perch, which has a normal dark eye and no canines.
Easily confused with: Yellow Perch
Typical: 7–11 in, 0.3–0.8 lb
Tell it apart: Bold dark vertical bars over a yellow body, orange-tinted lower fins, a normal dark eye, and no canine teeth mark it as a perch, not a walleye.
Easily confused with: Walleye
Typical: 12–18 in, 1–4 lb
Tell it apart: A bronze body with vertical bars, a red eye, and an upper jaw ending no farther back than the rear of the eye confirms smallmouth (largemouth's jaw extends well past the eye and it shows a horizontal stripe, not bars).
Typical: 20–30 in, 2–8 lb
Tell it apart: Pike show LIGHT spots on a DARK background, a fully scaled cheek, and 5 or fewer jaw pores; muskie reverse it (dark marks on a light body, scaleless lower cheek) with 6-9 pores per side.
Easily confused with: Muskie
Typical: 24–30 in, 5–10 lb
Tell it apart: A white mouth AND white gums with spots radiating across the whole tail separate a steelhead from coho (dark mouth, white gums, spots on the upper tail lobe only) and chinook (black mouth and black gums).
Easily confused with: Brown Trout, Coho Salmon, Chinook Salmon
Typical: 16–26 in, 2–10 lb
Tell it apart: Red-orange spots with pale halos and a nearly spotless tail mark a brown trout; steelhead and the salmon carry black-only spots and a clearly spotted tail.
Easily confused with: Steelhead, Coho Salmon, Chinook Salmon
Typical: 24–32 in, 5–15 lb
Tell it apart: A deeply forked tail with pale haloless spots on a dark body identifies lake trout; browns and steelhead have squared tails, and brown trout add red/orange haloed spots. (Worm-like vermiculations belong to brook trout, NOT lake trout.)
Easily confused with: Brown Trout, Steelhead
Typical: 20–26 in, 4–8 lb
Tell it apart: Coho has a WHITE gum line (the reliable tell) with tail spots on the upper lobe only; Chinook has a black mouth WITH black gums and spots on both tail lobes; steelhead has a fully white mouth and gums.
Easily confused with: Chinook Salmon, Steelhead
Typical: 34–46 in, 12–30 lb
Tell it apart: Muskie show DARK markings on a LIGHT body, a scaleless lower cheek/gill cover, pointed tail tips, and 6-9 jaw pores per side, the reverse of pike (light spots on dark, scaled cheek, 5 or fewer pores, rounded tail tips).
Easily confused with: Northern Pike
Typical: 12–26 in, 2–4 lb
Tell it apart: A small downward-set toothless mouth under a blunt overhanging snout, large unspotted silvery scales, a deeply forked tail, and an adipose fin identify lake whitefish; the lack of teeth and spots rules out the trout and salmon.
Typical: 28–36 in, 15–25 lb
Tell it apart: An entirely black mouth INCLUDING the gum line, plus spots on both tail lobes, separates Chinook (king) from the white-gummed coho and the fully white-mouthed steelhead.
Easily confused with: Coho Salmon, Steelhead
The Great Lakes have no tides — plan around water temperature (the single biggest bite trigger), solunar windows, and wind direction; early morning and evening low-light windows consistently outperform midday regardless of season.
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