Wellsville Reservoir Fish Stocking
CACHE County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Wellsville Reservoir was last stocked June 1, 2026 with Rainbow Trout. Wellsville Reservoir has 359 stocking records on file, spanning 1980–2026, with about 537,665 fish stocked over that period.
When Wellsville Reservoir is stocked
Wellsville Reservoir is typically stocked in spring and summer, most often in May — 108 stocking events in that peak month.
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Wellsville Reservoir
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in CACHE County, Utah.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Wellsville Reservoir, 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 Wellsville Reservoir was last stocked June 1, 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 Wellsville Reservoir:
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.
Bass & Panfish Approach
Target visible structure such as docks, weed lines, and fallen trees. Small 1/32 to 1/16 oz jig heads with soft plastic grubs or live worms under a float work well for crappie and bluegill; soft plastic worms or spinnerbaits work well for bass.
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.
Tiger Trout Profile Tips
Known for hitting lures and flies aggressively; a favorite for anglers seeking a distinctive, hard-fighting stocked trout.
Recommended Tackle for Wellsville Reservoir
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.
Gary Yamamoto 5-inch Custom Senko Stickbaits
The heavy salt-impregnated plastic produces a unique horizontal shimmy on the fall around weed beds, docks, and submerged timber.
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 Wellsville Reservoir, freshest activity first.
Cold Spring Lakes
8 miBOX ELDER County · 1 species · 184 records
Last stocked June 2026
Pelican Pond
4 miCACHE County · 2 species · 2 records
Last stocked June 2026
Pioneer Park P
9 miBOX ELDER County · 10 species · 349 records
Last stocked June 2026
Skylers Pond
8 miCACHE County · 4 species · 155 records
Last stocked May 2026
Hyrum Reservoir
4 miCACHE County · 12 species · 682 records
Last stocked May 2026
Mayor's Pond
9 miBOX ELDER County · 5 species · 182 records
Last stocked April 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 1, 2026 | Rainbow Trout | 740 | 10.83" | Utah DWR |
| May 11, 2026 | Rainbow Trout | 925 | 10.77" | Utah DWR |
| April 28, 2026 | Rainbow Trout | 930 | 9.91" | Utah DWR |
| April 14, 2026 | Rainbow Trout | 1,111 | 9.32" | Utah DWR |
| March 13, 2026 | Rainbow Trout | 325 | 17.1" | Utah DWR |
| October 8, 2025 | Rainbow Trout | 1,005 | 10.7" | Utah DWR |
| October 8, 2025 | Tiger Trout | 193 | 11.4" | Utah DWR |
| October 8, 2025 | Tiger Trout | 207 | 11.4" | Utah DWR |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| October 1, 2025 | Rainbow Trout | 1,300 | 10.4" | Utah DWR |
| June 18, 2025 | Cutthroat Trout | 125 | 17.88" | Utah DWR |
| June 17, 2025 | Cutthroat Trout | 312 | 18.12" | Utah DWR |
| June 11, 2025 | Cutthroat Trout | 400 | 17.88" | Utah DWR |
| May 22, 2025 | Rainbow Trout | 700 | 10.91" | Utah DWR |
| April 16, 2025 | Rainbow Trout | 1,601 | 12.82" | Utah DWR |
| April 3, 2025 | Rainbow Trout | 1,400 | 12.13" | Utah DWR |
| October 29, 2024 | Rainbow Trout | 126 | 18.12" | Utah DWR |
| October 28, 2024 | Rainbow Trout | 500 | 10.17" | Utah DWR |
| October 16, 2024 | Tiger Trout | 414 | 11.16" | Utah DWR |
| October 15, 2024 | Rainbow Trout | 399 | 18.12" | Utah DWR |
| October 3, 2024 | Bluegill | 4,518 | 3.38" | Utah DWR |
| September 12, 2024 | Rainbow Trout | 1,300 | 12.5" | Utah DWR |
| June 7, 2024 | Rainbow Trout | 500 | 11.99" | Utah DWR |
| May 21, 2024 | Rainbow Trout | 1,001 | 9.95" | Utah DWR |
| April 29, 2024 | Rainbow Trout | 1,702 | 9.48" | Utah DWR |
| April 18, 2024 | Rainbow Trout | 300 | 17.1" | Utah DWR |
| March 26, 2024 | Rainbow Trout | 1,001 | 9.52" | Utah DWR |
| October 14, 2023 | Rainbow Trout | 1,100 | 10.17" | Utah DWR |
| October 11, 2023 | Tiger Trout | 500 | 11.51" | Utah DWR |
| July 17, 2023 | Rainbow Trout | 900 | 10.86" | Utah DWR |
| July 5, 2023 | Rainbow Trout | 900 | 10.86" | Utah DWR |
| July 3, 2023 | Wiper | 500 | 8.02" | Utah DWR |
| June 13, 2023 | Rainbow Trout | 801 | 10.29" | Utah DWR |
| May 22, 2023 | Rainbow Trout | 800 | 11.04" | Utah DWR |
| May 10, 2023 | Rainbow Trout | 801 | 11.37" | Utah DWR |
| April 26, 2023 | Rainbow Trout | 701 | 10.96" | Utah DWR |
| April 17, 2023 | Rainbow Trout | 2,001 | 10.96" | Utah DWR |
| November 2, 2022 | Rainbow Trout | 803 | 11.76" | Utah DWR |
| October 24, 2022 | Rainbow Trout | 1,000 | 11.37" | Utah DWR |
| October 13, 2022 | Rainbow Trout | 1,007 | 11.71" | Utah DWR |
| September 19, 2022 | Rainbow Trout | 1,001 | 11.2" | Utah DWR |
| July 11, 2022 | Wiper | 999 | 7.37" | Utah DWR |
| June 9, 2022 | Rainbow Trout | 1,000 | 10.52" | Utah DWR |
| May 31, 2022 | Rainbow Trout | 1,200 | 10.84" | Utah DWR |
| May 18, 2022 | Rainbow Trout | 308 | 15.21" | Utah DWR |
| May 17, 2022 | Rainbow Trout | 1,000 | 10.24" | Utah DWR |
| May 3, 2022 | Rainbow Trout | 1,000 | 9.93" | Utah DWR |
| April 20, 2022 | Rainbow Trout | 1,000 | 9.05" | Utah DWR |
| November 3, 2021 | Rainbow Trout | 803 | 11.86" | Utah DWR |
| October 19, 2021 | Rainbow Trout | 1,000 | 11.63" | Utah DWR |
| October 5, 2021 | Rainbow Trout | 100 | 23.21" | Utah DWR |
Showing 50 of 359 stocking records.
Frequently asked
When was Wellsville Reservoir last stocked?
According to Utah DWR — Fish Stocking Report, Wellsville Reservoir was last stocked June 1, 2026 with Rainbow Trout.
What fish species are stocked in Wellsville Reservoir?
Wellsville Reservoir is stocked with Rainbow Trout, Tiger Trout, Cutthroat Trout, Bluegill, Wiper, Largemouth Bass, Brook Trout, and Brown Trout.
What time of year is Wellsville Reservoir stocked?
Wellsville Reservoir is typically stocked in spring and summer, most often in May.
How often is Wellsville Reservoir stocked?
Wellsville Reservoir has been stocked about 8 times a year — 359 recorded stockings between 1980 and 2026.
How many fish have been stocked in Wellsville Reservoir?
About 537,665 fish have been stocked in Wellsville Reservoir across 359 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Wellsville Reservoir?
Fish stocked in Wellsville Reservoir average about 10.1 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Wellsville Reservoir?
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 Wellsville Reservoir?
Freshly stocked trout in Wellsville Reservoir 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.