Bright moon and an empty sky tonight, with enough W wind to stack food downwind and the barometer heading up. Most of the action on Grassy Lake should come off bays that hold the day's warmth. Plan around the stretch from night into morning. Keep moving until you find them. Shortening days concentrate the feeding into fewer hours.
The bites are excellent now
Night
In Indiana, Grassy Lake belongs to LaGrange County. The water sits 928 feet up. It runs to roughly 87 acres — big enough to hold fish away from the bank, small enough to learn. Shoreline comes to about 1.8 miles, small enough to learn in a day. Start from Lagrange, 11 miles down the road. The nearest city of size is Fort Wayne, 40 miles away. Rules can differ a short way off, since the county line is near.
There is no published depth for this one, so start shallow and work out. This is a lake, so the margins and the first drop matter most. Weed, then depth: that is the order to fish a water of this kind. Fish documented in LaGrange County include bluegill, rainbow darter, johnny darter, largemouth bass and blackside darter. What holds for the county may not hold for this water. At Grassy Lake light and wind decide more than tackle does.
On the long-term average, July reads 71°F and January reads 22°F. The middle months are generous; the ends are demanding. After late March the shallows warm and the fish move up. On average, late March opens the water and mid December closes it again. Spring is short and heavy here; autumn is longer and steadier. Anyone fishing Grassy Lake regularly works to that calendar.
Who may fish here is not settled in anything we hold. This is a natural basin, not a dammed one. There is no recorded infrastructure here; expect to find your own way in. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Some banks are open only from a marked point. Night access is frequently treated as a separate matter. Beaverdam Lake sits 1.7 miles off and takes the overflow. None of that is settled for Grassy Lake in what we hold.
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 | 4.4 | 5.2 | 4.7 | 5.6 | 5.7 | 6.3 | 7.7 | 8.5 | 11.2 | 12.2 | 13.2 | 13.7 | 13.7 | 13.8 | 13.7 | 12.2 | 10.3 | 8.1 | 6.6 | 6.3 | 6.1 | 5.8 | 5.2 |
| 35° | 35° | 35° | 35° | 35° | 36° | 36° | 35° | 35° | 38° | 42° | 46° | 48° | 50° | 52° | 53° | 53° | 51° | 48° | 45° | 44° | 43° | 42° | 41° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.1 | 30.08 | 30.06 | 30.05 | 30.04 | 30.02 | 30.01 | 30.01 | 30.03 | 30.02 | 30.02 | 30.02 | 29.99 | 29.97 | 29.96 | 29.95 | 29.95 | 29.96 | 29.98 | 29.99 | 30 | 30.01 | 30.02 | 30.03 |
| 91 | 93 | 93 | 94 | 92 | 91 | 91 | 93 | 93 | 86 | 81 | 75 | 72 | 69 | 66 | 65 | 64 | 69 | 76 | 82 | 85 | 87 | 89 | 90 |
Sam
AI Fishing Assistant for Grassy 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