Jack Lake Fish Stocking
DUCHESNE County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Jack Lake was last stocked July 20, 2026 with Brook Trout. Jack Lake has 14 stocking records on file, spanning 1980–2026, with about 3,027 fish stocked over that period.
When Jack Lake is stocked
Jack Lake is typically stocked in summer, most often in July — 9 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Jack Lake
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in DUCHESNE County, Utah.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Jack Lake, 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 Jack Lake was last stocked July 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 Jack Lake:
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.
Cutthroat Trout Profile Tips
Known for being relatively easy to catch on dry flies, making it a favorite of western fly anglers; many subspecies are managed under catch-and-release rules to protect native populations.
Recommended Tackle for Jack Lake
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.
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Nearby stocked waters
Other stocked waters near Jack Lake, freshest activity first.
Jill Lake
0 miDUCHESNE County · 2 species · 13 records
Last stocked July 2026
Black Lake
1 miDUCHESNE County · 1 species · 13 records
Last stocked July 2026
Helen Lake
1 miDUCHESNE County · 1 species · 15 records
Last stocked July 2026
Rosalie Lake
2 miDUCHESNE County · 1 species · 14 records
Last stocked July 2026
Gladys Lake
2 miDUCHESNE County · 1 species · 15 records
Last stocked July 2025
Uintah Lake
2 miDUCHESNE County · 1 species · 11 records
Last stocked July 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 20, 2026 | Brook Trout | 201 | 3.52" | Utah DWR |
| June 29, 2022 | Brook Trout | 216 | 2.75" | Utah DWR |
| June 27, 2018 | Brook Trout | 200 | 2.88" | Utah DWR |
| July 2, 2014 | Brook Trout | 201 | 2.43" | Utah DWR |
| June 25, 2012 | Brook Trout | 130 | 2.3" | Utah DWR |
| July 8, 2010 | Brook Trout | 196 | 2.79" | Utah DWR |
| July 7, 2006 | Brook Trout | 204 | 2.75" | Utah DWR |
| July 1, 2006 | Brook Trout | 200 | 3" | Utah DWR |
Show 6 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 6, 2004 | Brook Trout | 196 | 2.48" | Utah DWR |
| July 12, 1999 | Brook Trout | 195 | 2.72" | Utah DWR |
| July 31, 1995 | Brook Trout | 200 | 3.14" | Utah DWR |
| July 11, 1991 | Brook Trout | 200 | 3.1" | Utah DWR |
| August 7, 1985 | Cutthroat Trout | 405 | — | Utah DWR |
| August 22, 1980 | Cutthroat Trout | 283 | — | Utah DWR |
Frequently asked
When was Jack Lake last stocked?
According to Utah DWR — Fish Stocking Report, Jack Lake was last stocked July 20, 2026 with Brook Trout.
What fish species are stocked in Jack Lake?
Jack Lake is stocked with Brook Trout and Cutthroat Trout.
What time of year is Jack Lake stocked?
Jack Lake is typically stocked in summer, most often in July.
How often is Jack Lake stocked?
Jack Lake is stocked intermittently — 14 recorded stockings between 1980 and 2026.
How many fish have been stocked in Jack Lake?
About 3,027 fish have been stocked in Jack Lake across 14 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Jack Lake?
Fish stocked in Jack Lake average about 2.8 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Jack Lake?
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 Jack Lake?
Freshly stocked trout in Jack Lake 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.