Lost Lake Gr 4 Fish Stocking
Utah · 2014–2023 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Lost Lake Gr 4 was last stocked September 19, 2023 with Cutthroat Trout. Lost Lake Gr 4 has 5 stocking records on file, spanning 2014–2023, with about 1,745 fish stocked over that period.
Angler's Field Guide
Fishing Tips & Stocking Guide for Lost Lake Gr 4
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in Utah.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Lost Lake Gr 4, 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 Lost Lake Gr 4 was last stocked September 19, 2023, 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 Lost Lake Gr 4:
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.
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.
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 Lost Lake Gr 4
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 Lost Lake Gr 4, freshest activity first.
Jesson Lake Gr 1
1 miSUMMIT County · 3 species · 28 records
Last stocked July 2026
Tamarack Lake Gr 2
1 miSUMMIT County · 2 species · 14 records
Last stocked July 2026
Gail Lake Gr 115
1 miSUMMIT County · 2 species · 7 records
Last stocked July 2026
Daggett Lake Gr 6
2 miDAGGETT County · 3 species · 20 records
Last stocked July 2026
Spirit Lake Gr 3
1 miDAGGETT County · 3 species · 146 records
Last stocked May 2026
Papoose Lake Wr 52
3 miDUCHESNE County · 2 species · 2 records
Last stocked July 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 19, 2023 | Cutthroat Trout | 221 | 1.73" | Utah DWR |
| September 23, 2020 | Cutthroat Trout | 488 | 2.48" | Utah DWR |
| October 1, 2015 | Cutthroat Trout | 157 | 8.15" | Utah DWR |
| August 5, 2015 | Cutthroat Trout | 551 | 3.18" | Utah DWR |
| July 2, 2014 | Tiger Trout | 328 | 3.24" | Utah DWR |
Frequently asked
When was Lost Lake Gr 4 last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Lost Lake Gr 4 was last stocked September 19, 2023 with Cutthroat Trout.
What fish species are stocked in Lost Lake Gr 4?
Lost Lake Gr 4 is stocked with Cutthroat Trout and Tiger Trout.
How often is Lost Lake Gr 4 stocked?
Lost Lake Gr 4 is stocked intermittently — 5 recorded stockings between 2014 and 2023.
How many fish have been stocked in Lost Lake Gr 4?
About 1,745 fish have been stocked in Lost Lake Gr 4 across 5 recorded events since 2014, per Utah fish & wildlife agency.
What size are the fish stocked in Lost Lake Gr 4?
Fish stocked in Lost Lake Gr 4 average about 3.8 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Lost Lake Gr 4?
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 Lost Lake Gr 4?
Freshly stocked trout in Lost Lake Gr 4 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.