Sea Lion Lake Rc 11 Fish Stocking
DUCHESNE County, Utah · 1981–2025 on record
According to Utah DWR — Fish Stocking Report, Sea Lion Lake Rc 11 was last stocked September 18, 2025 with Cutthroat Trout. Sea Lion Lake Rc 11 has 19 stocking records on file, spanning 1981–2025, with about 14,923 fish stocked over that period.
When Sea Lion Lake Rc 11 is stocked
Sea Lion Lake Rc 11 is typically stocked in fall, most often in September — 10 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Sea Lion Lake Rc 11, freshest activity first.
Amlen Lake
3 miDUCHESNE County · 1 species · 14 records
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3 miDUCHESNE County · 1 species · 14 records
Last stocked July 2026
Rock Creek
2 miDUCHESNE County · 5 species · 146 records
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Powell Lake
3 miDUCHESNE County · 1 species · 21 records
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Fall Creek
3 mi1 species · 2 records
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Jean Lake
2 mi3 species · 19 records
Last stocked July 2023
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 18, 2025 | Cutthroat Trout | 787 | 2.11" | Utah DWR |
| September 23, 2022 | Cutthroat Trout | 783 | 1.91" | Utah DWR |
| September 23, 2019 | Cutthroat Trout | 758 | 1.7" | Utah DWR |
| September 20, 2016 | Cutthroat Trout | 817 | 1.47" | Utah DWR |
| July 9, 2013 | Cutthroat Trout | 785 | 2.8" | Utah DWR |
| September 15, 2010 | Cutthroat Trout | 790 | 2" | Utah DWR |
| September 16, 2009 | Cutthroat Trout | 78 | 3.17" | Utah DWR |
| September 15, 2009 | Cutthroat Trout | 790 | 2" | Utah DWR |
Show 11 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| October 12, 2006 | Cutthroat Trout | 590 | 2.13" | Utah DWR |
| September 29, 2006 | Cutthroat Trout | 790 | 2" | Utah DWR |
| September 29, 2005 | Cutthroat Trout | 1,164 | 1.75" | Utah DWR |
| September 29, 2005 | Cutthroat Trout | 790 | 2" | Utah DWR |
| October 8, 2002 | Cutthroat Trout | 800 | 1.42" | Utah DWR |
| October 1, 2001 | Cutthroat Trout | 819 | 1.66" | Utah DWR |
| October 5, 1999 | Cutthroat Trout | 785 | 1.9" | Utah DWR |
| July 13, 1992 | Cutthroat Trout | 788 | 0" | Utah DWR |
| July 18, 1988 | Cutthroat Trout | 897 | 0" | Utah DWR |
| August 7, 1985 | Cutthroat Trout | 810 | — | Utah DWR |
| August 11, 1981 | Cutthroat Trout | 1,102 | — | Utah DWR |
Frequently asked
When was Sea Lion Lake Rc 11 last stocked?
According to Utah DWR — Fish Stocking Report, Sea Lion Lake Rc 11 was last stocked September 18, 2025 with Cutthroat Trout.
What fish species are stocked in Sea Lion Lake Rc 11?
Sea Lion Lake Rc 11 is stocked with Cutthroat Trout.
What time of year is Sea Lion Lake Rc 11 stocked?
Sea Lion Lake Rc 11 is typically stocked in fall, most often in September.
How often is Sea Lion Lake Rc 11 stocked?
Sea Lion Lake Rc 11 is stocked intermittently — 19 recorded stockings between 1981 and 2025.
How many fish have been stocked in Sea Lion Lake Rc 11?
About 14,923 fish have been stocked in Sea Lion Lake Rc 11 across 19 recorded events since 1981, per Utah fish & wildlife agency.
What size are the fish stocked in Sea Lion Lake Rc 11?
Fish stocked in Sea Lion Lake Rc 11 average about 1.8 inches, based on the sizes the agency reported.