Chris Izworski, reporting from Michigan on the current state of the Black River this Monday morning in mid-June. The gauge at 04031000 reads 53 cubic feet per second with a height of 2.2 feet, which places the river in classic summer form: low, clear, and technical. These are the conditions that separate the careful angler from the frustrated one. The Black near Bessemer moves through old pine country and carved stone, a river known more for its steel runs in spring and fall, but mid-June opens a window for resident brook trout if you are willing to walk and wade quietly.
The forecast calls for scattered showers and thunderstorms this afternoon, with temperatures reaching 73 degrees before falling back to 49 tonight. Tuesday holds similar weather, chance of storms and cooler air behind them. This is pocket water translated into atmospheric terms: brief intensity, quick clearing, reset. The river will not blow out from these passing cells, but you may see a slight bump in flow by Tuesday evening if the storms track correctly. Plan for stable conditions through tomorrow morning.
The Window This Week
At 53 cfs, the Black is fishing small and slow. Resident brook trout hold tight to structure: undercut banks, log jams, the foam lines below pocket waterfalls. This is not a river where you cover water quickly. You move upstream in stages, reading each seam, each eddy, each plunge pool as its own problem. The fish are there, but they are not eager. Clear water and bright skies make them cautious. Approach from downstream, keep your profile low, and do not false cast over holding lies.
The sulphur hatch has mostly passed, though you may still see a few stragglers in the late afternoon around 7:00 p.m. if the day stays overcast. More relevant now are the small caddis and occasional Isonychia. The Isonychias are size 12, dark bodied, and they come off sporadically in the afternoon. Brook trout will move to them if the flies drift naturally. An Elk Hair Caddis in size 14 or 16 remains the most reliable searching pattern. Tie it on and work upstream methodically. If you see risers in the evening window, switch to a Comparadun or Sparkle Dun in size 14 or 16, matching whatever insect is present.
What Is Hatching
Caddis in the late afternoon, small and tan or olive. Isonychia sporadically, more common in the broken water above Ramsay. The brown drake hatch is underway on some Upper Peninsula rivers, but the Black does not hold significant populations of Ephemera simulans. You are fishing to brook trout that feed opportunistically rather than selectively. Terrestrials begin to matter now: ants, beetles, small hoppers near grassy banks. A foam beetle in size 14 or a black ant in size 16 will produce fish in the right water. The key is presentation, not pattern. These fish see every mistake.
Evening rises, if they happen, will be brief and localized. The best water is the slower runs between pocket drops, where the current smooths out and insects collect. Watch for subtle dimples rather than splashy rises. Brook trout in low water are efficient feeders. They do not waste energy.
Where to Go
The Black River Scenic Byway parallels much of the fishable water. Access points exist near Copper Peak Road and along County Road 513. The waterfalls draw tourists, so focus your effort above or below the heavily visited stretches. The pocket water upstream of Ramsay holds brook trout, though you will work for each fish. Downstream toward the Ottawa National Forest boundary, the river opens slightly, and wading becomes easier. This is gradient fishing: steep drops, plunge pools, fast pocket runs. Felt soles or studded boots are not optional.
If the thunderstorms materialize this afternoon, fish the morning or wait until Tuesday once the air clears. Brook trout on low water do not feed aggressively during weather fronts. They hold. The best fishing will come in stable light, either early morning or the long evening window after 6:00 p.m. Be prepared to adjust your position based on where the sun hits the water. Shadowed runs fish better than exposed ones.
The Practical Read
This is not a river for beginners, and June is not a forgiving month. The Black asks you to move carefully, cast accurately, and accept that the fish are small and the takes are subtle. A 9-foot 4-weight rod, a 12-foot leader tapered to 5X or 6X, and a selection of dry flies in sizes 12 through 16 will cover your needs. Bring terrestrials. Bring a few soft hackles if you want to swing the pocket water. The brook trout here average seven to nine inches, with the occasional fish pushing eleven. They are beautiful, wild, and worth the effort.
The river will remain fishable through the week unless we see sustained rainfall, which is not forecast. By next Monday, we may be dealing with even lower flows and warmer water. Fish now while conditions hold. Fish carefully.
For live USGS data, hourly hatch updates, and the full network of Michigan trout water, visit michigantroutreport.com.