Hard light and clear air over the water, with an easy breeze from the NNW with a softening glass. Start the search at Clarence Kopp Lake along the shallows early and the drop later. Expect the better fishing from the day. Give the likely spots time before moving. The season of moving fish: stay mobile and watch for bait.
The bites are poor now
Night
Indiana holds Clarence Kopp Lake, in Knox County. Height above sea level is 479 feet. About 3 acres of surface, which puts the far bank inside easy sight. Our Knox County list holds plenty of bigger water. Nearest place of any size is Vincennes, 3.4 miles away. Evansville sits 52 miles out, and it is the nearest city worth the name. You are close to a county edge here; who manages the access can change within a short drive.
The records we hold are silent on depth, so plan to find it yourself. Held water runs deepest at the wall and shallows back to the inflow. Rip-rap along the wall holds fish that the open bank never does. Survey and observation records for Knox County include bluegill, spotted bass, freshwater drum, gilt darter and gizzard shad. Take it as the county picture rather than a promise for this water. Work Clarence Kopp Lake in sections rather than trying to cover it.
Typical July readings run about 77°F; by January the average is down near 29°F. In milder years the surface never sets. Cover comes and goes, so treat it with suspicion rather than trust. The hot months push the fishing to dawn and dusk. That shapes the year on Clarence Kopp Lake.
Nothing we hold confirms whether access is permitted. The nearest mapped parking is half a mile away, so the last stretch is on foot. Overnight stays are possible half a mile away. Facilities run to toilets half a mile from the water. Rules differ from one water to the next round here. Where tickets apply, they are sold in the nearest town rather than on the bank. Failing this one, try Robeson Pond, 2.1 miles away. Signs at Clarence Kopp Lake carry more weight than any list.
32%
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 |
| 5.5 | 5.3 | 5 | 5.2 | 4.2 | 3.9 | 3.2 | 3.7 | 3.6 | 4.8 | 4.9 | 6.8 | 8.4 | 8.2 | 6.6 | 6.3 | 6.4 | 5.5 | 4.6 | 4.4 | 3.7 | 3.3 | 3.1 | 3.2 |
| 35° | 34° | 32° | 31° | 30° | 30° | 29° | 28° | 28° | 32° | 38° | 42° | 46° | 48° | 50° | 50° | 49° | 48° | 44° | 41° | 40° | 39° | 38° | 37° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.15 | 30.15 | 30.16 | 30.18 | 30.19 | 30.2 | 30.21 | 30.24 | 30.25 | 30.28 | 30.28 | 30.29 | 30.28 | 30.28 | 30.27 | 30.26 | 30.26 | 30.27 | 30.29 | 30.3 | 30.31 | 30.33 | 30.34 | 30.34 |
| 78 | 78 | 83 | 83 | 86 | 88 | 88 | 88 | 88 | 82 | 71 | 61 | 53 | 50 | 49 | 49 | 50 | 54 | 63 | 69 | 74 | 77 | 80 | 82 |
Sam
AI Fishing Assistant for Clarence Kopp Lake
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Best bite time