A closed sky with even light today, with a whisper of wind from the SW as pressure builds. Expect most activity at Rossman Lake around inflow corners and shaded margins. The productive run goes morning through afternoon. Start on the obvious water and expand from there. The season of moving fish: stay mobile and watch for bait.
The bites are excellent now
Night
In Michigan, Rossman Lake belongs to Oakland County. The country here is mixed forest. About 2 acres of surface, which puts the far bank inside easy sight. Our Oakland County list holds plenty of bigger water. 3.7 miles away sits Oxford, the nearest town. It is 24 miles to Sterling Heights, the nearest city. The county edge is within a short distance of the bank.
Depth is unmeasured here, so let the shoreline guide you. Still water like this holds fish on the edges rather than out in the open. Bays and points beat straight shoreline every time on water like this. Open biodiversity records for Oakland County list bluegill, black crappie and largemouth bass. County records show the wider picture rather than this one place. The near bank of Rossman Lake is often the one people ignore.
The seasonal spread runs 21°F to 70°F. Spring and autumn carry the fishing; summer and winter test it. The open season starts with the thaw, near enough early April. In an average year the thaw lands around early April and the freeze near mid December. May into June fishes hardest, and September gives a second good stretch before the lid returns. On Rossman Lake that shapes the whole year.
Nothing on record says whether the bank is open or closed. You can leave the car about half a mile from the water. A pier 40 yards from here gives a platform over deeper water. There is camping recorded roughly 0.9 miles off. Local rules can differ across the county line, so check where you stand. Some water is controlled locally without a sign saying so. The nearest alternative is Kellogg Lake, 0.4 miles out. What applies at Rossman Lake may have changed since it was mapped.
80%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 4.1 | 5.2 | 2.7 | 4.5 | 5.1 | 3 | 4.4 | 4.5 | 5.1 | 5.8 | 6.9 | 7.8 | 6.9 | 5 | 5.7 | 4.1 | 6.1 | 10.9 | 9.2 | 9.1 | 9.3 | 10.2 | 9.6 | 10.4 |
| 58° | 56° | 55° | 53° | 52° | 52° | 51° | 51° | 51° | 51° | 53° | 54° | 55° | 55° | 55° | 54° | 54° | 54° | 53° | 52° | 52° | 51° | 50° | 49° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.66 | 29.67 | 29.68 | 29.69 | 29.7 | 29.71 | 29.72 | 29.73 | 29.74 | 29.74 | 29.74 | 29.74 | 29.74 | 29.73 | 29.72 | 29.73 | 29.74 | 29.76 | 29.77 | 29.79 | 29.8 | 29.8 | 29.81 | 29.82 |
| 92 | 92 | 91 | 91 | 88 | 88 | 89 | 87 | 84 | 84 | 83 | 79 | 78 | 77 | 75 | 84 | 81 | 75 | 77 | 80 | 81 | 80 | 82 | 85 |
Sam
AI Fishing Assistant for Rossman Lake
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time