Last stocked
September 1, 2026
Plants on record
52
Since 2017
Species recorded
4
Average size
5.4 in
Elevation
7,272 ft
Access and facts
- Water type
- reservoir
- Nearest town
- Laramie, WY
- Boat ramp
- Yes
- Facilities
- camping
A popular fishing, boating, and windsurfing reservoir on Bureau of Land Management ground east of Laramie. Boat ramps are available and dispersed camping is allowed around the shoreline. Reached from Laramie via Snowy Range Road, then WY-230, then local county roads to Lake Hattie Road.
Sources: water_type , access.boat_ramp , shore_notes , nearest_town , facilities
How Lake Hattie is stocked
The first plant of the year usually falls in the first week of April. In 2026 it was March 1, 2026, earlier than usual.
Fish at Lake Hattie
Fishing Lake Hattie is most likely to be for Rainbow Trout. Rainbow Trout accounts for 20 of 52 plants on record, ahead of Cutthroat Trout and 2 more.
Rainbow Trout 20 plants
- Plants
- 20 of 52
- Last stocked
- September 1, 2026
- Average length
- 7 in
Cutthroat Trout 13 plants
- Plants
- 13 of 52
- Last stocked
- March 1, 2026
- Average length
- 4.4 in
Kokanee Salmon 11 plants
- Plants
- 11 of 52
- Last stocked
- May 1, 2025
- Average length
- 3.2 in
Brown Trout 8 plants
- Plants
- 8 of 52
- Last stocked
- October 1, 2025
- Average length
- 6.3 in
Fish stocked per year
- 3,9492017
- 350,0582018
- 178,4602019
- 157,5812020
- 196,0332021
- 174,4222022
- 142,4122023
- 141,6412024
- 135,7152025
- 77,6432026
Stocking history
Showing 15 of 52 plants Showing 52 plants
| Date | Species | Quantity | Avg. length | Source |
|---|---|---|---|---|
| September 1, 2026 | Rainbow Trout | 30,734 | 7.1 in | report |
| April 1, 2026 | Rainbow Trout | 26,941 | 7.7 in | report |
| March 1, 2026 | Cutthroat Trout | 19,968 | 4.4 in | report |
| October 1, 2025 | Brown Trout | 5,015 | 7.1 in | report |
| September 1, 2025 | Rainbow Trout | 29,868 | 7 in | report |
| May 1, 2025 | Kokanee Salmon | 50,161 | 3 in | report |
| April 1, 2025 | Rainbow Trout | 28,793 | 8.4 in | report |
| April 1, 2025 | Cutthroat Trout | 21,878 | 5.4 in | report |
| October 1, 2024 | Brown Trout | 5,514 | 6.1 in | report |
| September 1, 2024 | Rainbow Trout | 20,116 | 7.2 in | report |
| May 1, 2024 | Kokanee Salmon | 75,696 | 2.7 in | report |
| April 1, 2024 | Rainbow Trout | 20,293 | 7.9 in | report |
| April 1, 2024 | Cutthroat Trout | 20,022 | 4.3 in | report |
| September 1, 2023 | Rainbow Trout | 19,283 | 7.4 in | report |
| June 1, 2023 | Kokanee Salmon | 4,937 | 3 in | report |
| June 1, 2023 | Brown Trout | 5,002 | 4.1 in | report |
| May 1, 2023 | Kokanee Salmon | 75,024 | 2.7 in | report |
| April 1, 2023 | Rainbow Trout | 19,770 | 7.4 in | report |
| April 1, 2023 | Cutthroat Trout | 18,396 | 4.7 in | report |
| September 1, 2022 | Rainbow Trout | 20,574 | 6.7 in | report |
| July 1, 2022 | Rainbow Trout | 2,730 | 3.1 in | report |
| July 1, 2022 | Cutthroat Trout | 6,462 | 2.3 in | report |
| June 1, 2022 | Kokanee Salmon | 67,569 | 2.2 in | report |
| May 1, 2022 | Rainbow Trout | 10,256 | 6.7 in | report |
| April 1, 2022 | Rainbow Trout | 40,441 | 6.9 in | report |
| April 1, 2022 | Brown Trout | 4,503 | 6.5 in | report |
| March 1, 2022 | Cutthroat Trout | 21,887 | 4.1 in | report |
| September 1, 2021 | Rainbow Trout | 40,094 | 6.7 in | report |
| September 1, 2021 | Cutthroat Trout | 10,017 | 2.4 in | report |
| June 1, 2021 | Rainbow Trout | 4,026 | 9.1 in | report |
| June 1, 2021 | Kokanee Salmon | 75,184 | 2.6 in | report |
| May 1, 2021 | Brown Trout | 4,499 | 6.9 in | report |
| April 1, 2021 | Rainbow Trout | 40,237 | 7.7 in | report |
| April 1, 2021 | Cutthroat Trout | 21,976 | 4.1 in | report |
| October 1, 2020 | Cutthroat Trout | 8,961 | 5 in | report |
| September 1, 2020 | Rainbow Trout | 35,913 | 6.8 in | report |
| May 1, 2020 | Kokanee Salmon | 50,194 | 3 in | report |
| April 1, 2020 | Cutthroat Trout | 18,000 | 3.9 in | report |
| April 1, 2020 | Brown Trout | 4,997 | 6.4 in | report |
| March 1, 2020 | Rainbow Trout | 39,516 | 7.9 in | report |
| September 1, 2019 | Rainbow Trout | 40,263 | 7.7 in | report |
| July 1, 2019 | Cutthroat Trout | 992 | 7.8 in | report |
| June 1, 2019 | Kokanee Salmon | 47,380 | 3.2 in | report |
| May 1, 2019 | Kokanee Salmon | 24,992 | 2.9 in | report |
| April 1, 2019 | Rainbow Trout | 40,077 | 7.6 in | report |
| April 1, 2019 | Cutthroat Trout | 21,996 | 3.8 in | report |
| April 1, 2019 | Brown Trout | 2,760 | 6.2 in | report |
| May 1, 2018 | Kokanee Salmon | 50,000 | 3.5 in | report |
| April 1, 2018 | Rainbow Trout | 249,911 | 3.4 in | report |
| April 1, 2018 | Cutthroat Trout | 45,147 | 4.5 in | report |
| April 1, 2018 | Brown Trout | 5,000 | 7.1 in | report |
| October 1, 2017 | Kokanee Salmon | 3,949 | 6.2 in | report |
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Species stocked here
Depth-by-season, top lures, and bait notes for each species stocked here are on its own species guide, linked above.