StockingMap

Georgetown Lake

Fishing and stocking

Rainbow trout and brook trout water; 4 stockings on the 2026 record, spread June to September, heaviest in June. A 2,858-acre reservoir.

Montana · see it on the national map

last stocked Sep 8 45 days ago
best window 10:37 pm-12:37 am solunar major today
4 stockings 2026
167,754 fish reported
2,858 acres (NHD)

The year here

JanFebMarAprMayJunJulAugSepOctNovDecJune 15, 2026 Rainbow trout 26,472 fish stockedJune 23, 2026 Brook trout 44,226 fish stockedJuly 2, 2026 Rainbow trout 10,402 fish stockedSeptember 8, 2026 Rainbow trout 86,654 fish stocked

stocked last 7 days announced ahead · tap a tick for details

What swims here

Rainbow trout illustration Rainbow trout 3 stockings
Brook trout illustration Brook trout 1 stocking

Stocking record 2026

Agency feed checked today.

DateSpeciesSize FishStatus
Jun 15 Rainbow trout 26,472 completed
Jun 23 Brook trout 44,226 completed
Jul 2 Rainbow trout 10,402 completed
Sep 8 Rainbow trout 86,654 completed

When to fish Georgetown Lake

Major periods (~2 h) Minor periods (~1 h)
Today 10:15 am-12:15 pm and 10:37 pm-12:37 am 4:33-5:33 am and 4:42-5:42 pm
Tomorrow 11:01 am-1:01 pm 5:47-6:47 am and 5:02-6:02 pm

Moon: waxing gibbous, 93% 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 Mountain Time (MDT).

What the record actually says

Computed this evening, Oct 23 · Montana fishing forecast

Gear for this water

The last plant has had time to disperse; work outward from the obvious spots.

For the trout (rainbow trout stocked 3 times here in 2026, stillwater)

Ultralight spinning rod 6 to 7 ft ultralight, 4 lb line; long casts from the bank
Dough bait rigs floating dough bait 18 inches above a small egg sinker; hatchery fish know the smell
Casting spoons 1/8 to 1/4 oz in fluorescent or metallic; count down until you find the depth

Suggestions follow from what the state actually stocks here and what kind of water it is, nothing else. No sponsored placements.

Nearby stocked waters

The closest waters with stocking pages of their own, straight-line miles from this one.

WaterDistance Most recent
Perkins Pond 22 mi Jun 17
Maney Lake 40 mi Jun 16
Homestake Lake 46 mi Jun 16
Lake Como 47 mi Sep 8
Browns Lake 55 mi Sep 16

Follow Montana stocking: RSS / Calendar (iCal) / Print the schedule

Records from Montana Fish, Wildlife and Parks (official page). Placement from USGS GNIS and the National Hydrography Dataset. Schedules change without notice. Seasons, limits, and licenses: Montana fishing regulations.