Marquette: Most were launching from the Upper Harbor and fishing near Granite Island, the Pinnacles and in water up to 200 feet deep, where several nice catches of lake trout were reported. Look for the bugs and fish anywhere from 10 to 50 feet down. Those jigging at Stannard Rock caught lake trout.
Little Bay de Noc: Walleye anglers reported a few catches in the Breezy Point area, but it was getting harder to even mark fish. Most were fishing the mouth of the Escanaba River and Whitefish River, but catch rates were tapering off and most of the fish were undersize. Perch anglers also reported less action, with most in the Gladstone Beach and Kipling area and using crawlers in 18 to 30 feet. The smallmouth bass action was best, and though fewer catches were reported, there was still enough action to keep them fishing. The mouth and into the Ford River reported fair catches when using plastics or crawlers, but most were undersize. Salmon anglers struggled with warm water. Surface water temperatures out by the Ford River buoy were well into the 70s.
Manistique: Most were trying 60 to 80 feet down near Barques Point, and while not a lot of fish were marked, some nice large Chinook were reported.
Manistique River: Was producing some decent smallmouth catches for those casting crawlers, plastics or crankbaits.
AuTrain: Surface water is warming into the low to mid 60s. Lake trout were caught along the flats in Shelter Bay when trolling spoons in 80 to 120 feet. Purple and melon were good colors. Most fish were 3-5 pounds, but those jigging caught fish up to 8 pounds.
Munising: With the large fly hatches, lake trout were surface feeding. Those trolling Big Reef on the calm days were getting limit catches along the west end. Fish also were caught near Grand Island, the White Rocks the green can off Christmas in the west channel and near Grumps Hump. While salmon fishing was slow, a couple Chinook or coho were caught.
St. Marys River: A couple walleye taken in the early morning when casting a jig tipped with a piece of redworm just off the weed beds and rocky points at Round Island. The north shore of Raber Bay was producing pike up to 29 inches when trolling a chrome spoon with a red eye just off the weeds in 8 feet.
– By Michigan Department of Natural Resources