A cloudless sky and strong light today, with enough N wind to stack food downwind with the glass on the way up. Give the seam between weed and open water the first hour at Mud Lake. One clear peak today: the evening. Cover water early, then settle where the signs are. Cooling water has fish active and on the move.
The bites are poor now
Night
The Napa County end of California holds Mud Lake. The ground round it is oak and grass. Surface area runs to about 5 acres — small enough to read in one session. Nearest place of any size is Vacaville, 9.8 miles away. The big place round here is Fairfield, 12 miles distant. Near neighbours: Lake Curry 2.9 miles, Milliken Reservoir sits 4 miles out, Moskowitz Reservoir 4.3 miles, Lake Madigan sits 6.5 miles out and Suisun Reservoir 7 miles. The boundary is close enough to be worth checking before you fish.
Depth here is unknown, so count the lead down before committing. The old creek line under the surface is the feature worth finding. Look for where the old bank line still shows under the surface. Reported across Napa County: Chinook salmon, rainbow trout, Sacramento sucker, bluegill and green sunfish. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. Mud Lake gives up its fish to patience rather than distance.
Expect July near 72°F and December near 46°F on the long-run figures. Long warm spells define the calendar more than any cold. Shade and hour of day matter more than month. November and March are the quiet, comfortable months to be out. The season on Mud Lake rarely departs from it.
No public source sets out the position on this bank. 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. Look for a notice board at the entrance. Some ground is open by custom rather than by right, so tread carefully. If the gate is shut, Lake Curry at 2.9 miles is the nearest alternative. Check the position at Mud Lake before loading the car.
31%
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 |
| 4.4 | 5.3 | 5.4 | 8 | 8.7 | 7.5 | 7.4 | 7.9 | 7.6 | 9.9 | 14.7 | 14.8 | 14.4 | 12.5 | 10.4 | 9.4 | 8.8 | 8.1 | 4.6 | 4.3 | 4.7 | 4.7 | 5 | 5.2 |
| 52° | 51° | 51° | 53° | 53° | 53° | 53° | 53° | 54° | 56° | 61° | 64° | 68° | 70° | 72° | 74° | 74° | 73° | 70° | 64° | 60° | 58° | 57° | 58° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.97 | 29.98 | 29.99 | 30 | 30 | 30.01 | 30.03 | 30.05 | 30.05 | 30.07 | 30.08 | 30.08 | 30.08 | 30.07 | 30.06 | 30.04 | 30.03 | 30.03 | 30.03 | 30.04 | 30.05 | 30.07 | 30.07 | 30.08 |
| 60 | 62 | 60 | 50 | 44 | 42 | 41 | 41 | 40 | 39 | 36 | 30 | 26 | 23 | 20 | 19 | 19 | 20 | 25 | 33 | 43 | 46 | 47 | 46 |
Sam
AI Fishing Assistant for Mud 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