Solid cloud cover today, with a decent NW wind working the banks with the glass on the way up. Activity on Portage Lake should centre on the calm side of the wind. The evening is where the day comes good. Change depth before you change anything else. Cooling water has fish active and on the move.
The bites are poor now
Night
In Michigan, Portage Lake falls inside Kalamazoo County. It stands 932 feet above sea level. It measures some 358 acres, and wind has room to build across it. Some 6.5 miles of bank gives room to move when the wind turns. On our Kalamazoo County list it sits near the top for size. Galesburg at 4.1 miles is the nearest place to stop. For a city, Grand Rapids is 52 miles off. This one sits near enough to a boundary to be worth checking.
Nothing in our records gives a depth for this one. A natural lake fishes on cover, and cover here means weed and timber. Read the surface for the wind lane, then fish the edge of it. Public occurrence data for Kalamazoo County names bluegill, largemouth bass, yellow perch and rock bass. What holds for the county may not hold for this water. At Portage Lake the water rewards a slow, careful approach.
July is the warm end of the year here, averaging about 72°F, while January sits near 23°F. Winter puts a hard lid on this one. Look for the thaw near late March; the fishing lifts straight after. Break-up near late March, freeze-up near mid December: that is the shape of an average year. From the thaw to midsummer the fishing improves week by week. That is the shape of the year on Portage Lake.
Public data does not answer the access question here. A slipway half a mile out gives trailer access. Mapping shows parking within half a mile. A pier half a mile from here gives a platform over deeper water. There is a campsite half a mile from the water. There are toilets half a mile off. Look for a notice board at the entrance. Fishing rules and camping rules are set separately here. Failing this one, try Potter Lake, 0.4 miles away. Ask locally about Portage Lake if anything is unclear.
18%
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 | 9.6 | 10.9 | 10.6 | 8.1 | 5.6 | 6 | 6.8 | 7.3 | 9.6 | 10.6 | 11.5 | 12.1 | 12.6 | 13 | 13 | 12.6 | 11.3 | 10.2 | 9.3 | 9.5 | 9.4 | 9.3 | 8.6 |
| 45° | 44° | 43° | 42° | 40° | 39° | 39° | 39° | 40° | 41° | 43° | 45° | 47° | 47° | 47° | 47° | 47° | 45° | 44° | 42° | 41° | 41° | 41° | 40° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.89 | 29.92 | 29.94 | 29.95 | 29.96 | 29.98 | 30 | 30.01 | 30.04 | 30.06 | 30.06 | 30.06 | 30.06 | 30.05 | 30.05 | 30.05 | 30.06 | 30.07 | 30.09 | 30.1 | 30.11 | 30.11 | 30.11 | 30.11 |
| 86 | 83 | 82 | 82 | 84 | 86 | 86 | 87 | 87 | 83 | 77 | 71 | 68 | 65 | 65 | 65 | 66 | 68 | 73 | 77 | 79 | 80 | 81 | 83 |
Sam
AI Fishing Assistant for Portage 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