Montgomery County · stream · order 4 river · ~69 cfs typical
Great Seneca Creek
Stocked 9× since 2025 · Maryland DNR
Great Seneca Creek is a stream in Montgomery County, Maryland, stocked with Brown Trout, Golden Rainbow Trout and Rainbow Trout — most recently on Apr 10, 2026. FishableWaters aggregates every stocking record for this water from Maryland DNR; 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
83°
70°
14 mph
1%
Fri
Partly cloudy
87°
66°
7 mph
0%
Sat
Overcast
91°
68°
14 mph
5%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| Apr 10 | Rainbow Trout | 1,800 | ||
| Apr 10 | Golden Rainbow Trout | — | ||
| Mar 26 | Golden Rainbow Trout | — | ||
| Mar 26 | Rainbow Trout | 1,500 | ||
| Mar 20 | Golden Rainbow Trout | — | ||
| Mar 20 | Rainbow Trout | 500 | ||
| Feb 10 | Golden Rainbow Trout | — | ||
| Feb 10 | Rainbow Trout | 800 | ||
| — 2025 — | ||||
| Oct 23 | Brown Trout | 800 | ||
When does Great Seneca Creek get stocked?
Going by 9 records since 2025, stocking here peaks in March.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
All Maryland waters with brown trout → · All Maryland waters with golden rainbow trout →
Nearby waters
- Little Seneca Creek1.1 mi
- Bucklodge Branch1.1 mi
- Dry Seneca Creek2.3 mi
- Hookers Branch2.6 mi
- Russell Branch2.2 mi
- Seneca Creek4.2 mi
- Tenmile Creek4.4 mi
- Old Sugarland Run4.8 mi
Seasons, limits, and rules are the state's call — check the official MD regulations and buy your license before you go. We link the source; we never restate the rules.
Great Seneca Creek fishing — FAQ
What fish are stocked in Great Seneca Creek?+
Great Seneca Creek is stocked with Brown Trout, Golden Rainbow Trout and Rainbow Trout in Montgomery County, Maryland, most recently on Apr 10, 2026 by Maryland DNR. The full stocking ledger is on this page.
When does Great Seneca Creek get stocked?+
Going by 9 records since 2025, stocking at Great Seneca Creek peaks in March. Check this page for the season's scheduled and most recent stockings.
Do I need a license to fish Great Seneca Creek?+
Yes — Maryland 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 Great Seneca Creek?+
Great Seneca Creek is a stream in Montgomery County, Maryland. Driving directions and an interactive topo map are on this page.
Data: Maryland DNR · updated Apr 10, 2026 · checked daily · we publish what agencies publish, nothing else.