Flat light and a covered sky today, with a soft S wind and a falling glass. Activity on Grass Lake should centre on points where shallow meets deep. Everything points to the middle of the day. Give the likely spots time before moving. Shortening days concentrate the feeding into fewer hours.
The bites are excellent now
Night
You will find Grass Lake in Langlade County, Wisconsin. The ground round it is pine and birch. About 20 acres of surface, which puts the far bank inside easy sight. The town to know is Nashville, 11 miles out. It is 73 miles to Green Bay, the nearest city. A county line runs close by, so local bylaws can differ within a short drive.
We hold no depth figure for this one. Still water like this holds fish on the edges rather than out in the open. The shallow end warms first and pulls fish in ahead of the rest. Fish documented in Langlade County include brown trout, rainbow trout, largemouth bass, bluegill and yellow perch. Those are county-wide records, so not every one of them will be in this water. On Grass Lake a short move beats a long cast.
Average temperature peaks around 66°F in July and bottoms out near 10°F in January. Expect a real winter and a strong spring after it. Once it clears, about mid April, the fishing comes on quickly. Climate averages put the opening at about mid April and the closing near late November. Early summer and early autumn carry the open-water season. Grass Lake fishes to that pattern most years.
Who may fish here is not settled in anything we hold. There is no mapped parking or launch close by, which usually means walking in. A small crankbait along the drop and a worm in the thick stuff cover the bass. Parking is often the real limit rather than the bank itself. Some water is controlled locally without a sign saying so. Arbutus Lake at 0.6 miles is the sensible second choice. Check the position on Grass Lake before loading the car.
90%
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 |
| 2.2 | 2.1 | 1.8 | 0.6 | 3 | 1.7 | 3.7 | 3.1 | 2.2 | 3.7 | 5.8 | 7.6 | 9.1 | 10.6 | 11.8 | 10.7 | 9.8 | 7.2 | 8.7 | 8.9 | 8.6 | 8.7 | 9 | 10.8 |
| 39° | 36° | 35° | 34° | 35° | 35° | 36° | 38° | 41° | 48° | 52° | 55° | 56° | 58° | 59° | 58° | 58° | 57° | 55° | 54° | 53° | 53° | 52° | 52° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.3 | 30.31 | 30.31 | 30.32 | 30.31 | 30.31 | 30.31 | 30.31 | 30.3 | 30.29 | 30.27 | 30.26 | 30.24 | 30.21 | 30.17 | 30.13 | 30.12 | 30.12 | 30.1 | 30.07 | 30.07 | 30.06 | 30.05 | 30.04 |
| 89 | 90 | 93 | 94 | 89 | 93 | 93 | 93 | 89 | 78 | 66 | 64 | 64 | 60 | 57 | 60 | 61 | 65 | 68 | 72 | 77 | 80 | 82 | 89 |
Sam
AI Fishing Assistant for Grass 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