Mercer County · reservoir · 12,846 acres
Grand Lake
Grand Lake is a reservoir in Mercer County, Ohio. FishableWaters aggregates every stocking record for this water from Ohio's fish & wildlife agency; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Overcast
86°
63°
10 mph
7%
Sat
Drizzle
83°
70°
14 mph
86%
Sun
Drizzle
71°
65°
13 mph
80%
↘ pressure fallingFalling pressure ahead of a front often turns the bite on.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Chickasaw Creek2.2 mi
- Beaver Creek3.3 mi
- Coldwater Creek3.9 mi
- Kopp Creek6.3 mi
- Forty Acre Pond7.1 mi
- East Branch7.3 mi
- Center Branch7.3 mi
- Eightmile Creek9.7 mi
Seasons, limits, and rules are the state's call — check the official OH regulations and buy your license before you go. We link the source; we never restate the rules.
Grand Lake fishing — FAQ
Do I need a license to fish Grand Lake?+
Yes — Ohio requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Grand Lake?+
Grand Lake is a reservoir in Mercer County, Ohio. Driving directions and an interactive topo map are on this page.