Chris Izworski, reporting from Michigan on the current state of the Muskegon River this Tuesday morning in early June. Flow at the Croton Dam tailwater stands at 1,890 cubic feet per second, gauge height at 5.6 feet. These are comfortable mid-range conditions for wading, neither skinny nor pushy, and the river is fishing clean under warm sun and light air. We are in the window now when the evening water begins to matter more than the morning water, and the browns that hold structure through the long afternoons will move at dusk if you are patient and precise.
What Is Emerging Now
Sulphurs are tapering but not finished. You will still see modest evening spinner falls between seven and eight thirty, especially in the softer pockets below Croton and along the upper reaches near Thornapple Landing. The fish have been on them for three weeks and are educated, so your presentations need to be clean and your tippet fine. A Sulphur Comparadun in size 16 or a Sparkle Dun in the same size will take fish if you can manage a drag-free drift in current that wants to pull your line. Brown drakes are beginning to show in scattered numbers, though the main event is still a week out. You may see a few duns coming off near dusk in the slow eddies and backwater margins, and trout will take them when they appear, but this is not yet the reliable nightly emergence that defines late June here. Isonychia nymphs are active in the faster runs, and a size 12 or 14 Isonychia nymph fished deep with a small indicator will move fish during midday hours when the surface is quiet.
Where to Go
The tailwater stretch between Croton Dam and Croton Pond remains the most consistent zone. Wading access at Croton Park allows you to work upstream into structure that holds resident browns and the occasional lake-run fish still lingering from the spring run. The water is clear enough now that stealth matters. Long leaders, careful approaches, time spent watching before you cast. Below the dam itself, the heavy pocket water and boulders fish well with nymphs and streamers through midday, then switch to dries as the light softens. Further downstream, the flats near Newaygo offer evening dry fly water if you are willing to wade carefully and cover distance. The fish here are more selective and the hatches more sparse, but when sulphurs or drakes appear, the rises are worth the effort. If you prefer moving water and subsurface work, the riffles and runs between Croton and Rogers Dam will give you steady action on weighted nymphs and soft hackles throughout the day.
The Practical Read
Flow at 1,890 cubic feet per second means wading is manageable but not trivial. Felt soles or studded boots are necessary in the tailwater’s cobble and bedrock. The current has enough push to require attention, especially if you are crossing channels or working into deeper slots. Water temperatures are climbing into the low sixties during afternoon hours, warm enough that trout are active but not yet stressed. This is the threshold season: fish are feeding opportunistically, but they are also beginning to favor the cooler, more oxygenated water near springs and dam releases. Midday can be slow on the surface, so do not ignore the subsurface game. A tandem nymph rig with a stonefly or caddis larva pattern on the point and a smaller mayfly nymph on the dropper will produce steady results in the faster pocket water. As evening approaches, pare down to a single dry and watch the water. The rises will be subtle at first, then more confident as the light fades and the air cools.
For current flows, forecasts, and live conditions across Michigan’s trout rivers, visit michigantroutreport.com and connect with the network of anglers tracking these waters daily.