A still, cloudless night on the water, with a firm NW blow and the barometer heading up. Activity on Isaacson Lake should centre on points where shallow meets deep. The night should out-fish the rest of the day. Push the good hours hard and rest through the dead ones. Cooler water spreads fish back across the shallows.
The bites are poor now
Night
Morning
Set in Chippewa County, Isaacson Lake is a Michigan water. Height above sea level is 574 feet. Surface area runs to about 5 acres — small enough to read in one session. Our Chippewa County list holds plenty of bigger water. 24 miles away sits Thessalon, the nearest town. Rogers City follows at 37 miles, then Cheboygan at 39 miles. It sits well inside its county, with no border complications.
Open data we checked carries no depth for this water. Look for the band where the shallows give up and the bottom falls away. The shallow end warms first and pulls fish in ahead of the rest. County-wide records name rainbow smelt, bloater, lake whitefish, alewife and lake trout. These are county-wide records, so not all of them will be in this water. The shape of Isaacson Lake rewards a slow walk along one bank.
Long-run averages give July about 66°F and January about 16°F. Four clear seasons, with a proper winter at one end. Ice fishing carries the winter, and the water opens about mid April. On average, mid April opens the water and early December closes it again. Just after the ice goes and just before it returns, the fishing lifts. It sets the rhythm of the year at Isaacson Lake.
We hold no note on access for this one. There is no mapped parking or launch close by, which usually means walking in. For the trout, small spinners and a box of nymphs cover both approaches. Bank access can be seasonal on ground like this. Rules for boats are stricter than rules for the bank in many places. The nearest alternative is Bear Lake, 0.6 miles out. Signs at Isaacson Lake carry more weight than any list.
27%
The bites are poor 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 |
| 8.7 | 8.5 | 6.3 | 7 | 9 | 8.6 | 8.3 | 8 | 8.1 | 8.5 | 10.4 | 10.4 | 12 | 10.1 | 12.1 | 12.1 | 12.8 | 13.5 | 13.5 | 14.3 | 14.3 | 13.2 | 12.2 | 10.8 |
| 57° | 56° | 56° | 55° | 55° | 55° | 54° | 54° | 53° | 54° | 55° | 56° | 57° | 57° | 58° | 59° | 59° | 59° | 57° | 56° | 55° | 54° | 53° | 53° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.93 | 29.94 | 29.93 | 29.94 | 29.95 | 29.96 | 29.98 | 30.01 | 30.03 | 30.05 | 30.07 | 30.1 | 30.11 | 30.13 | 30.14 | 30.15 | 30.15 | 30.17 | 30.18 | 30.19 | 30.21 | 30.24 | 30.26 | 30.26 |
| 69 | 72 | 74 | 78 | 79 | 82 | 84 | 85 | 85 | 81 | 78 | 70 | 68 | 68 | 64 | 61 | 62 | 59 | 63 | 68 | 73 | 75 | 77 | 78 |
Sam
AI Fishing Assistant for Isaacson Lake
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time