Island Lake Fish Stocking
Utah · 1980–2023 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Island Lake was last stocked July 14, 2023 with Tiger Trout. Island Lake has 15 stocking records on file, spanning 1980–2023, with about 15,504 fish stocked over that period.
When Island Lake is stocked
Island Lake is typically stocked in summer, most often in July — 11 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Island Lake, freshest activity first.
Bear Lake
2 miSUMMIT County · 1 species · 27 records
Last stocked July 2026
G 61
3 miSUMMIT County · 1 species · 23 records
Last stocked July 2026
Cliff Lake
2 miSUMMIT County · 2 species · 19 records
Last stocked September 2025
Castle Lake
1 mi2 species · 13 records
Last stocked July 2024
G 60
3 mi2 species · 15 records
Last stocked July 2024
Dollar Lake
1 mi2 species · 10 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 |
|---|---|---|---|---|
| July 14, 2023 | Tiger Trout | 1,001 | 2.83" | Utah DWR |
| July 31, 2020 | Tiger Trout | 1,008 | 2.4" | Utah DWR |
| June 29, 2017 | Tiger Trout | 1,000 | 2.71" | Utah DWR |
| June 24, 2014 | Tiger Trout | 1,000 | 3.73" | Utah DWR |
| August 3, 2011 | Tiger Trout | 3,864 | 4.02" | Utah DWR |
| July 1, 2009 | Tiger Trout | 0 | 3" | Utah DWR |
| July 11, 2008 | Tiger Trout | 996 | 2.75" | Utah DWR |
| July 1, 2008 | Tiger Trout | 0 | 3" | Utah DWR |
Show 7 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 1, 2008 | Tiger Trout | 1,000 | 3" | Utah DWR |
| August 2, 1995 | Brook Trout | 998 | 3.15" | Utah DWR |
| July 13, 1992 | Brook Trout | 1,002 | 3.15" | Utah DWR |
| July 5, 1989 | Brook Trout | 995 | 2.19" | Utah DWR |
| July 18, 1986 | Brook Trout | 1,032 | — | Utah DWR |
| July 12, 1983 | Brook Trout | 810 | — | Utah DWR |
| July 15, 1980 | Brook Trout | 798 | — | Utah DWR |
Frequently asked
When was Island Lake last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Island Lake was last stocked July 14, 2023 with Tiger Trout.
What fish species are stocked in Island Lake?
Island Lake is stocked with Tiger Trout and Brook Trout.
What time of year is Island Lake stocked?
Island Lake is typically stocked in summer, most often in July.
How often is Island Lake stocked?
Island Lake is stocked intermittently — 15 recorded stockings between 1980 and 2023.
How many fish have been stocked in Island Lake?
About 15,504 fish have been stocked in Island Lake across 15 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Island Lake?
Fish stocked in Island Lake average about 3.0 inches, based on the sizes the agency reported.