Lyman Lake Upper Fish Stocking
SUMMIT County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Lyman Lake Upper was last stocked June 20, 2026 with Brook Trout. Lyman Lake Upper has 153 stocking records on file, spanning 1980–2026, with about 140,147 fish stocked over that period.
When Lyman Lake Upper is stocked
Lyman Lake Upper is typically stocked in summer, most often in June — 87 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Lyman Lake Upper
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in SUMMIT County, Utah.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Lyman Lake Upper, they typically congregate in schools near public access points, boat ramps, or inlets for the first 24 to 48 hours while adjusting to natural water conditions.
Since Lyman Lake Upper was last stocked June 20, 2026, anglers visiting within 1 to 2 weeks of a reported event generally experience the highest activity before fish disperse into deeper cover.
State Regulations & Licensing
- •Fishing License: A valid Utah freshwater fishing license is required for anglers age 16 and older.Purchase Utah license online →
- •Official Rules & Limits: Bag limits, bait restrictions, and seasonal boundaries are set by Utah fish & wildlife agency.Official Utah regulations guidebook →
- •Ethical Conservation: Use barbless hooks and keep fish submerged in water during unhooking.Trout Thermal Advisory: When water temperatures rise above 68°F (20°C), released trout face severe mortality from thermal exhaustion. Target warmwater species or fish early in the morning when lakes and streams warm up.
Recommended Tackle & Presentations
Techniques tailored to the species stocked in Lyman Lake Upper:
Stocked Trout Tactics
Use light 4–6 lb monofilament or fluorocarbon line. Float scented dough bait (PowerBait) 12–18" off bottom using a sliding slip-sinker rig with a size 14–16 treble hook. For active casting, throw 1/16 to 1/8 oz inline spinners (Panther Martin, Rooster Tail) or small spoons (Kastmaster) along drop-offs.
Brook Trout Profile Tips
A favorite of high-country and small-stream anglers; often more willing to strike than brown or rainbow trout in the same water.
Rainbow Trout Profile Tips
The most commonly targeted stocked trout in the country, taken on bait, spinners, and flies alike; a common first fish for new anglers.
Recommended Tackle for Lyman Lake Upper
Field-tested tackle and presentations matched to the species stocked here.
Berkley PowerBait Floating Trout Dough
Hatchery-raised trout are conditioned to pelleted scents; scented dough floated 12–18 inches off bottom consistently triggers strikes.
Panther Martin Classic Teardrop Inline Spinner
The heavy convex blade spins instantly upon retrieval, sending vibration through the water that triggers aggressive reaction bites along drop-offs.
Sliding Sinker & Treble Hook Rigging Kit
Sliding egg sinkers allow cautious trout to run with bait without feeling line drag, while size 14–16 treble hooks keep dough bait securely pinned.
As an Amazon Associate, StockedWaters earns from qualifying purchases at no additional cost to you. Recommendations are chosen for hatchery-conditioned fish behavior and ethical rigging. We may receive a referral commission if you buy through these links. Read our editorial policy & standards.
Nearby stocked waters
Other stocked waters near Lyman Lake Upper, freshest activity first.
Lyman Lake Lower
0 miSUMMIT County · 3 species · 184 records
Last stocked July 2026
Smiths Fork W Fork
7 miSUMMIT County · 1 species · 4 records
Last stocked July 2026
Bobs Lake
8 miSUMMIT County · 2 species · 21 records
Last stocked September 2025
Steel Creek
6 mi1 species · 1 records
Last stocked July 2024
G 74
8 mi1 species · 20 records
Last stocked July 2024
G 64
8 mi2 species · 11 records
Last stocked July 2024
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 20, 2026 | Brook Trout | 2,489 | 3.53" | Utah DWR |
| July 2, 2025 | Brook Trout | 2,496 | 2.97" | Utah DWR |
| July 17, 2024 | Brook Trout | 1,998 | 3.71" | Utah DWR |
| June 24, 2024 | Rainbow Trout | 756 | 11.16" | Utah DWR |
| June 4, 2024 | Rainbow Trout | 771 | 9.91" | Utah DWR |
| August 9, 2023 | Brook Trout | 2,000 | 3.72" | Utah DWR |
| July 11, 2023 | Rainbow Trout | 753 | 11.26" | Utah DWR |
| June 13, 2023 | Rainbow Trout | 832 | 11.6" | Utah DWR |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 30, 2022 | Rainbow Trout | 750 | 9.41" | Utah DWR |
| June 6, 2022 | Brook Trout | 2,006 | 2.54" | Utah DWR |
| June 6, 2022 | Rainbow Trout | 750 | 9.41" | Utah DWR |
| June 29, 2021 | Rainbow Trout | 757 | 9.32" | Utah DWR |
| June 29, 2021 | Brook Trout | 1,001 | 2.68" | Utah DWR |
| May 26, 2021 | Rainbow Trout | 748 | 9.03" | Utah DWR |
| July 24, 2020 | Rainbow Trout | 1,001 | 11.99" | Utah DWR |
| July 24, 2020 | Brook Trout | 1,993 | 2.49" | Utah DWR |
| June 2, 2020 | Rainbow Trout | 799 | 9.19" | Utah DWR |
| July 9, 2019 | Tiger Trout | 999 | 2.65" | Utah DWR |
| July 9, 2019 | Rainbow Trout | 1,000 | 10.12" | Utah DWR |
| July 9, 2019 | Brook Trout | 1,001 | 2.68" | Utah DWR |
| June 24, 2019 | Rainbow Trout | 1,062 | 9.55" | Utah DWR |
| June 28, 2018 | Rainbow Trout | 999 | 9.64" | Utah DWR |
| May 29, 2018 | Tiger Trout | 999 | 2.34" | Utah DWR |
| May 29, 2018 | Brook Trout | 999 | 2.65" | Utah DWR |
| May 29, 2018 | Rainbow Trout | 998 | 9.59" | Utah DWR |
| July 9, 2017 | Brook Trout | 1,023 | 2.53" | Utah DWR |
| June 27, 2017 | Tiger Trout | 1,000 | 2.71" | Utah DWR |
| June 27, 2017 | Rainbow Trout | 1,000 | 10.07" | Utah DWR |
| June 12, 2017 | Rainbow Trout | 1,001 | 9.87" | Utah DWR |
| June 29, 2016 | Rainbow Trout | 1,000 | 10.28" | Utah DWR |
| June 13, 2016 | Rainbow Trout | 1,000 | 10.6" | Utah DWR |
| June 24, 2015 | Rainbow Trout | 1,000 | 10.28" | Utah DWR |
| May 28, 2015 | Rainbow Trout | 999 | 10.34" | Utah DWR |
| June 23, 2014 | Rainbow Trout | 1,000 | 10.6" | Utah DWR |
| June 5, 2014 | Rainbow Trout | 992 | 9.83" | Utah DWR |
| July 22, 2013 | Brook Trout | 1,013 | 2.52" | Utah DWR |
| June 27, 2013 | Rainbow Trout | 1,001 | 10.11" | Utah DWR |
| June 12, 2013 | Rainbow Trout | 1,000 | 9.92" | Utah DWR |
| July 12, 2012 | Brook Trout | 1,200 | 2.36" | Utah DWR |
| June 19, 2012 | Rainbow Trout | 1,000 | 9.63" | Utah DWR |
| May 22, 2012 | Rainbow Trout | 1,002 | 9.37" | Utah DWR |
| July 11, 2011 | Rainbow Trout | 1,000 | 10.13" | Utah DWR |
| June 28, 2011 | Rainbow Trout | 1,000 | 9.56" | Utah DWR |
| July 6, 2010 | Rainbow Trout | 1,012 | 10.44" | Utah DWR |
| June 29, 2010 | Brook Trout | 1,000 | 3" | Utah DWR |
| June 29, 2010 | Brook Trout | 1,000 | 3" | Utah DWR |
| June 23, 2010 | Brook Trout | 1,000 | 2.48" | Utah DWR |
| June 23, 2010 | Rainbow Trout | 749 | 10.58" | Utah DWR |
| May 28, 2010 | Rainbow Trout | 2,000 | 10" | Utah DWR |
| May 28, 2010 | Rainbow Trout | 2,000 | 10" | Utah DWR |
Showing 50 of 153 stocking records.
Frequently asked
When was Lyman Lake Upper last stocked?
According to Utah DWR — Fish Stocking Report, Lyman Lake Upper was last stocked June 20, 2026 with Brook Trout.
What fish species are stocked in Lyman Lake Upper?
Lyman Lake Upper is stocked with Brook Trout, Rainbow Trout, and Tiger Trout.
What time of year is Lyman Lake Upper stocked?
Lyman Lake Upper is typically stocked in summer, most often in June.
How often is Lyman Lake Upper stocked?
Lyman Lake Upper has been stocked about 3 times a year — 153 recorded stockings between 1980 and 2026.
How many fish have been stocked in Lyman Lake Upper?
About 140,147 fish have been stocked in Lyman Lake Upper across 153 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Lyman Lake Upper?
Fish stocked in Lyman Lake Upper average about 7.3 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Lyman Lake Upper?
Yes, all anglers age 16 and older generally need a valid Utah freshwater fishing license. Always review current regulations from Utah fish & wildlife agency for site-specific rules, bag limits, or stamps.
How do you catch stocked trout in Lyman Lake Upper?
Freshly stocked trout in Lyman Lake Upper typically respond well to floating dough bait (such as PowerBait) floated 12–18 inches off bottom on light 4–6 lb leader, live nightcrawlers under a bobber, and small inline spinners or spoons retrieved along shorelines and drop-offs.