Keystone Lake
Fishing and stocking
Walleye and muskellunge water, stocked through the 2026 season program; 67,225 fish in the published allocation. A 865-acre reservoir, and one of 15 stocked waters on the Armstrong County record. The Pennsylvania state record bluegill, 2 lb. 9 oz., came from this water in 1983.
Armstrong County ยท Pennsylvania · see it on the national map
What swims here
Walleye
Muskellunge
State record fish caught here
Certified by Pennsylvania Fish and Boat Commission; weights shown exactly as the agency publishes them. Record book read October 2026.
Season program record
Pennsylvania Fish and Boat Commission publishes this water by season or program window, not by dated schedule, so there are no truck dates to list; the rows below are the published program allocations. The Pennsylvania season shape statewide: mid-february into october.
Agency feed checked today.
| Season | Species | Size | Fish |
|---|---|---|---|
| 2026 season | Muskellunge | yearling | 725 |
| 2026 season | Walleye | fingerling | 19,000 |
| 2025 season | Walleye | fingerling | 47,500 |
When to fish Keystone Lake
| Major periods (~2 h) | Minor periods (~1 h) | |
|---|---|---|
| Today | 9:54-11:54 am and 10:17 pm-12:17 am | 4:11-5:11 am and 4:27-5:27 pm |
| Tomorrow | 10:40 am-12:40 pm | 5:20-6:20 am and 4:50-5:50 pm |
Moon: waxing gibbous, 92% lit. These are solunar periods, the traditional feeding-time theory: majors around the moon's transit overhead and underfoot, minors around moonrise and moonset. Theory, not a measurement. Times are Eastern Time (EDT).
What the record actually says
- Stocked through the 2026 season program
Computed this evening, Oct 23 · Pennsylvania fishing forecast
Getting on the water
| Access point | Type | Notes |
|---|---|---|
| Atwood | boat ramp | no fee |
| Numine | boat ramp | no fee |
Access points from PA Fish and Boat Commission access records. Ramps, fees, and hours change; check before towing a boat a long way.
Gear for this water
For the walleye (walleye on the season program here, stillwater)
| Jig and minnow | 1/8 to 1/4 oz round jigs tipped live or plastic; drag the bottom slowly |
| Crawler harness | slow-trolled over flats and breaks once water warms |
| Medium spinning rod | 6.5 to 7 ft medium, 8 lb line; sensitivity beats power here |
For the muskie and pike (muskellunge on the season program here, stillwater)
| Heavy casting rod | 7.5 to 9 ft heavy with 65 to 80 lb braid; these fish punish light gear |
| Large bucktails and gliders | big profile baits; finish every cast with a figure-eight |
| Steel or heavy fluoro leader | non-negotiable; pike and muskie cut everything else |
Suggestions follow from what the state actually stocks here and what kind of water it is, nothing else. No sponsored placements.
Named as published by the Pennsylvania Fish and Boat Commission. Each link opens the official text; read the rule there before you fish. We do not restate regulations.
Nearby stocked waters
The closest waters with stocking pages of their own, straight-line miles from this one.
| Water | Distance | Most recent |
|---|---|---|
| Plum Creek | 6.3 mi | May 4 |
| Cherry Run | 10 mi | May 13 |
| Little Mahoning Creek | 11 mi | May 6 |
| Crooked Creek Lake | 12 mi | 2026 season |
| Mahoning Creek Lake | 12 mi | 2026 season |
Follow Armstrong County stocking: RSS / Calendar (iCal) / Print the schedule