Hacking Lake Gr 40 Fish Stocking
UINTAH County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Hacking Lake Gr 40 was last stocked June 30, 2026 with Rainbow Trout. Hacking Lake Gr 40 has 98 stocking records on file, spanning 1980–2026, with about 47,456 fish stocked over that period.
When Hacking Lake Gr 40 is stocked
Hacking Lake Gr 40 is typically stocked in summer, most often in July — 49 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Hacking Lake Gr 40
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in UINTAH County, Utah.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Hacking Lake Gr 40, 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 Hacking Lake Gr 40 was last stocked June 30, 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 Hacking Lake Gr 40:
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.
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 Hacking Lake Gr 40
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 Hacking Lake Gr 40, freshest activity first.
Teepee Lake Lower Gr 29
3 miDAGGETT County · 2 species · 20 records
Last stocked July 2026
Ashley Twin Lake Gr 35
4 miUINTAH County · 1 species · 28 records
Last stocked July 2026
Mystery Gr 101
4 miDAGGETT County · 2 species · 12 records
Last stocked July 2026
Ashley Creek S Fork
4 miUINTAH County · 2 species · 103 records
Last stocked June 2026
Long Park Reservoir
2 miDAGGETT County · 5 species · 105 records
Last stocked June 2026
Carter Creek E Fork
3 miDAGGETT County · 1 species · 4 records
Last stocked June 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 30, 2026 | Rainbow Trout | 250 | 11.89" | Utah DWR |
| June 30, 2026 | Tiger Trout | 150 | 3.77" | Utah DWR |
| October 1, 2025 | Cutthroat Trout | 498 | 2.22" | Utah DWR |
| June 19, 2025 | Rainbow Trout | 250 | 9.67" | Utah DWR |
| June 19, 2025 | Tiger Trout | 150 | 3.58" | Utah DWR |
| September 23, 2024 | Cutthroat Trout | 248 | 1.48" | Utah DWR |
| July 6, 2024 | Rainbow Trout | 251 | 10.26" | Utah DWR |
| July 6, 2024 | Tiger Trout | 251 | 3.62" | Utah DWR |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 11, 2023 | Tiger Trout | 263 | 2.7" | Utah DWR |
| July 11, 2023 | Rainbow Trout | 250 | 12.04" | Utah DWR |
| September 23, 2022 | Cutthroat Trout | 989 | 1.91" | Utah DWR |
| July 7, 2021 | Tiger Trout | 497 | 3.46" | Utah DWR |
| June 18, 2021 | Rainbow Trout | 496 | 9.47" | Utah DWR |
| July 6, 2020 | Tiger Trout | 496 | 3.2" | Utah DWR |
| September 23, 2019 | Cutthroat Trout | 1,011 | 1.7" | Utah DWR |
| July 11, 2019 | Tiger Trout | 500 | 2.65" | Utah DWR |
| July 10, 2018 | Tiger Trout | 502 | 2.35" | Utah DWR |
| September 20, 2016 | Cutthroat Trout | 999 | 1.47" | Utah DWR |
| June 30, 2016 | Rainbow Trout | 292 | 8.41" | Utah DWR |
| July 3, 2015 | Rainbow Trout | 290 | 9.72" | Utah DWR |
| June 30, 2014 | Rainbow Trout | 288 | 9.41" | Utah DWR |
| July 9, 2013 | Rainbow Trout | 290 | 10.28" | Utah DWR |
| July 12, 2012 | Rainbow Trout | 312 | 10.77" | Utah DWR |
| July 21, 2011 | Rainbow Trout | 290 | 10.28" | Utah DWR |
| September 30, 2010 | Cutthroat Trout | 1,018 | 1.71" | Utah DWR |
| June 30, 2010 | Rainbow Trout | 350 | 9.84" | Utah DWR |
| May 28, 2010 | Rainbow Trout | 350 | 10" | Utah DWR |
| May 28, 2010 | Rainbow Trout | 350 | 10" | Utah DWR |
| June 29, 2009 | Rainbow Trout | 351 | 9.59" | Utah DWR |
| May 28, 2009 | Rainbow Trout | 350 | 10" | Utah DWR |
| September 24, 2008 | Cutthroat Trout | 1,002 | 1.42" | Utah DWR |
| June 25, 2008 | Rainbow Trout | 350 | 10.05" | Utah DWR |
| May 28, 2008 | Rainbow Trout | 350 | 10" | Utah DWR |
| September 15, 2007 | Cutthroat Trout | 1,000 | 2" | Utah DWR |
| June 18, 2007 | Rainbow Trout | 347 | 10.86" | Utah DWR |
| May 29, 2007 | Rainbow Trout | 348 | 10" | Utah DWR |
| July 19, 2006 | Rainbow Trout | 348 | 10.77" | Utah DWR |
| July 12, 2006 | Brook Trout | 998 | 2.88" | Utah DWR |
| July 1, 2006 | Brook Trout | 1,000 | 3" | Utah DWR |
| June 23, 2006 | Tiger Trout | 503 | 3.49" | Utah DWR |
| June 23, 2006 | Rainbow Trout | 255 | 9.21" | Utah DWR |
| May 29, 2006 | Rainbow Trout | 348 | 10" | Utah DWR |
| July 21, 2005 | Rainbow Trout | 348 | 9.9" | Utah DWR |
| May 29, 2005 | Rainbow Trout | 348 | 10" | Utah DWR |
| July 21, 2004 | Rainbow Trout | 222 | 8.62" | Utah DWR |
| July 7, 2004 | Brook Trout | 994 | 2.46" | Utah DWR |
| July 1, 2004 | Rainbow Trout | 225 | 9.81" | Utah DWR |
| July 22, 2003 | Rainbow Trout | 103 | 10.03" | Utah DWR |
| July 22, 2003 | Rainbow Trout | 135 | 8.14" | Utah DWR |
| June 30, 2003 | Rainbow Trout | 224 | 9.92" | Utah DWR |
Showing 50 of 98 stocking records.
Frequently asked
When was Hacking Lake Gr 40 last stocked?
According to Utah DWR — Fish Stocking Report, Hacking Lake Gr 40 was last stocked June 30, 2026 with Rainbow Trout.
What fish species are stocked in Hacking Lake Gr 40?
Hacking Lake Gr 40 is stocked with Rainbow Trout, Tiger Trout, Cutthroat Trout, and Brook Trout.
What time of year is Hacking Lake Gr 40 stocked?
Hacking Lake Gr 40 is typically stocked in summer, most often in July.
How often is Hacking Lake Gr 40 stocked?
Hacking Lake Gr 40 has been stocked about 2 times a year — 98 recorded stockings between 1980 and 2026.
How many fish have been stocked in Hacking Lake Gr 40?
About 47,456 fish have been stocked in Hacking Lake Gr 40 across 98 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Hacking Lake Gr 40?
Fish stocked in Hacking Lake Gr 40 average about 7.3 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Hacking Lake Gr 40?
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 Hacking Lake Gr 40?
Freshly stocked trout in Hacking Lake Gr 40 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.