Patchy cloud over the water after dark, with a stiffish breeze from the SSW and the barometer heading up. Fish at Rock Lake should hold close to the weed line and any gaps in it. If you pick one session, make it the morning. Let the water tell you when to move. Autumn rewards covering water while the fish roam.
The bites are poor now
Night
Rock Lake lies in Fulton County, Indiana. Everything around it is rolling bush. Around 57 acres of surface means several distinct areas to work. The edge runs 1.3 miles or so, easy to work in an afternoon. The closest town, Akron, is 2.5 miles away. North Manchester is 11 miles away, with Rochester at 12 miles. This one sits near enough to a boundary to be worth checking.
Depth figures are not published for this one. The shallow end warms first and pulls fish in ahead of the rest. The productive water is a rod length or two out, not a hundred. Species logged across Fulton County include johnny darter, longear sunfish and greenside darter. The county list is broader than any single water. Read Rock Lake for ten minutes before the first cast goes out.
The warm month here averages 72°F; the cold one sits at 23°F. The freeze arrives properly here and holds. Once it clears, about mid March, the fishing comes on quickly. The water is typically free of ice between mid March and late December. The strong weeks are the first after break-up and the last before the freeze. On Rock Lake the same rules apply, with local timing.
Nothing in our records says who may fish here. No dam controls it, and the level follows the season. No slipway, car park or made path shows up nearby in mapping, so treat access as rough. For the pike, wire up and throw larger lures along the weed edges. Where the road in crosses private land, ask first. Close seasons apply to some species and not others. If the gate is shut, Mud Lake at 0.8 miles is the nearest alternative. Treat Rock Lake as unsettled until someone local tells you otherwise.
30%
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 |
| 12.1 | 12.6 | 13.4 | 12.8 | 12.2 | 10.8 | 11.7 | 11.7 | 13.7 | 11.4 | 12.6 | 12.6 | 13.9 | 13.1 | 14.6 | 12.7 | 12 | 12.3 | 11.3 | 11 | 12 | 11.1 | 11.2 | 12 |
| 67° | 68° | 68° | 68° | 65° | 64° | 63° | 62° | 62° | 63° | 63° | 64° | 65° | 67° | 67° | 67° | 65° | 64° | 62° | 59° | 58° | 56° | 55° | 54° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 29.85 | 29.84 | 29.82 | 29.82 | 29.8 | 29.78 | 29.79 | 29.78 | 29.77 | 29.75 | 29.73 | 29.71 | 29.7 | 29.68 | 29.67 | 29.66 | 29.67 | 29.68 | 29.69 | 29.73 | 29.73 | 29.76 | 29.76 | 29.76 |
| 73 | 73 | 73 | 76 | 87 | 89 | 92 | 93 | 91 | 91 | 92 | 91 | 90 | 87 | 82 | 79 | 78 | 78 | 80 | 81 | 80 | 82 | 83 | 83 |
Sam
AI Fishing Assistant for Rock 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