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Marion Lake trout stocking

Sublette County, Wyoming · lake · about 10,416 ft elevation

Marion Lake was last stocked 3 months ago (Jul 1 to 31, 2026). We have 4 stockings on record since Jul 1, 2020, 1 in the last 12 months (877 fish). Most stockings come in July. Species stocked: golden trout.

Last stocked
3 months ago
Jul 1 to 31, 2026
Next planned
Not announced
Last 12 months
1 stocking
877 fish
On record
4 stockings
since Jul 1, 2020
  • Number 50 of 86 stocked waters in Sublette County by stocking days.
  • Stocked less often than most Wyoming waters on our record.

Weather at Marion Lake

  • Tonight
    33°F
    Chance Showers And Thunderstorms then Mostly Cloudy
    45% rain · wind 3 mph
  • Tuesday
    50°F
    Sunny
    12% rain · wind 2 to 7 mph
  • Tuesday Night
    33°F
    Mostly Clear
    7% rain · wind 8 mph
  • Wednesday
    51°F
    Sunny
    wind 8 to 13 mph
  • Wednesday Night
    32°F
    Mostly Clear
    wind 5 to 10 mph
  • Thursday
    50°F
    Sunny
    wind 7 to 13 mph

Forecast from the National Weather Service for this location, refreshed hourly.

When is Marion Lake stocked?

Most stockings come in July.

By month, all years

JanFebMarAprMayJunJul: 4 stockings4JulAugSepOctNovDec
Stockings of Marion Lake by month, all years on record. This month is shown in blue.

Year by year

JanFebMarAprMayJunJulAugSepOctNovDec
20261
20241
20221
20201

What is stocked

SpeciesStockingsFishFish per stockingTypical size
Golden trout44,0341,0093.3 in

Stocking history

20261 stocking · 877 fish
DateSpeciesFishSize
JulyLatest
sometime this month
Golden trout
877
3.2 in
20241 stocking · 832 fish
DateSpeciesFishSize
July
sometime this month
Golden trout
832
3.1 in
20221 stocking · 728 fish
DateSpeciesFishSize
July
sometime this month
Golden trout
728
3.3 in
20201 stocking · 1,597 fish
  • July golden trout, 1,597 fish

From Wyoming fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wyoming fishing regulations.

Where is Marion Lake?

Sublette County, Wyoming. Approximate: the marker is the USGS place-name point for this water, not an agency location.

DirectionsLarger mapWyoming fishing regulations

Stocked waters near Marion Lake

All stocked waters in Sublette CountyStocked this week in Wyoming

Questions about Marion Lake

When was Marion Lake last stocked?
The latest reported stocking was Jul 1 to 31, 2026 (golden trout, 877 fish), according to Wyoming agency reports.
How often is Marion Lake stocked?
It was stocked 1 times in the last 12 months. Across all years on record, most stockings come in July.
Is Marion Lake stocked often?
Number 50 of 86 stocked waters in Sublette County by stocking days. Stocked less often than most Wyoming waters on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Marion Lake?
Golden trout (4 stockings, 4,034 fish).

Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.