Rockport Reservoir Fish Stocking
SUMMIT County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Rockport Reservoir was last stocked May 22, 2026 with Rainbow Trout. Rockport Reservoir has 751 stocking records on file, spanning 1980–2026, with about 6,921,607 fish stocked over that period.
When Rockport Reservoir is stocked
Rockport Reservoir is typically stocked in fall, most often in September — 211 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Rockport Reservoir
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 Rockport 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 Rockport Reservoir was last stocked May 22, 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 Rockport 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.
Kokanee & Salmon Tactics
Troll small dodgers followed by micro-hoochies or wedding ring spinners tipped with shoepeg corn. Use downriggers or lead-core line to reach cooler thermocline depths (typically 20–50 ft in summer).
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.
Kokanee Profile Tips
Usually caught by trolling small lures or bait behind flashers at depth; a major fall spectacle when spawning runs turn red in tributary streams.
Recommended Tackle for Rockport 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.
Mack's Lure Classic Wedding Ring Spinner
A classic Western trolling lure designed to be tipped with shoepeg corn and run behind a dodger in deep thermoclines.
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 Rockport Reservoir, freshest activity first.
Beaver Creek
10 miSUMMIT County · 3 species · 667 records
Last stocked July 2026
Jordanelle Reservoir
11 miWASATCH County · 8 species · 710 records
Last stocked July 2026
Deer Valley Lakes
10 miSUMMIT County · 3 species · 134 records
Last stocked June 2026
Echo Reservoir
12 miSUMMIT County · 6 species · 465 records
Last stocked May 2026
East Canyon Reservoir
14 miMORGAN County · 6 species · 635 records
Last stocked April 2026
Elkhorn Lake
14 mi1 species · 20 records
Last stocked July 2023
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 22, 2026 | Rainbow Trout | 669 | 10.96" | Utah DWR |
| May 21, 2026 | Rainbow Trout | 899 | 11.73" | Utah DWR |
| May 21, 2026 | Rainbow Trout | 892 | 11.73" | Utah DWR |
| May 20, 2026 | Rainbow Trout | 1,386 | 11.75" | Utah DWR |
| May 20, 2026 | Rainbow Trout | 1,386 | 11.75" | Utah DWR |
| May 20, 2026 | Rainbow Trout | 1,386 | 11.75" | Utah DWR |
| May 20, 2026 | Rainbow Trout | 1,386 | 11.75" | Utah DWR |
| April 20, 2026 | Kokanee | 30,220 | 3.11" | Utah DWR |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 20, 2026 | Kokanee | 60,106 | 3.11" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,323 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,323 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,323 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,323 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,323 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,360 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,397 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,397 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,397 | 11.94" | Utah DWR |
| September 22, 2025 | Rainbow Trout | 1,397 | 11.94" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 1,485 | 11.49" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 1,200 | 12.77" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 1,452 | 11.49" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 1,452 | 11.49" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 1,200 | 12.77" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 495 | 11.49" | Utah DWR |
| April 29, 2025 | Rainbow Trout | 720 | 12.77" | Utah DWR |
| April 9, 2025 | Kokanee | 54,190 | 3.18" | Utah DWR |
| April 9, 2025 | Kokanee | 27,176 | 3.18" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 5,360 | 12.31" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 2,680 | 12.31" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 5,360 | 12.31" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 1,892 | 11.33" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 2,408 | 11.33" | Utah DWR |
| September 23, 2024 | Rainbow Trout | 905 | 12.31" | Utah DWR |
| May 6, 2024 | Kokanee | 23,786 | 3.3" | Utah DWR |
| May 3, 2024 | Kokanee | 57,084 | 3.33" | Utah DWR |
| April 29, 2024 | Rainbow Trout | 4,500 | 12.6" | Utah DWR |
| April 29, 2024 | Rainbow Trout | 2,063 | 12.6" | Utah DWR |
| April 29, 2024 | Rainbow Trout | 1,744 | 13.19" | Utah DWR |
| October 31, 2023 | Rainbow Trout | 2,536 | 12.08" | Utah DWR |
| September 26, 2023 | Rainbow Trout | 2,248 | 11.99" | Utah DWR |
| September 26, 2023 | Rainbow Trout | 1,740 | 11.99" | Utah DWR |
| September 25, 2023 | Rainbow Trout | 2,900 | 11.99" | Utah DWR |
| September 25, 2023 | Rainbow Trout | 2,900 | 11.99" | Utah DWR |
| September 25, 2023 | Rainbow Trout | 2,900 | 11.99" | Utah DWR |
| August 3, 2023 | Rainbow Trout | 4,500 | 10.28" | Utah DWR |
| May 18, 2023 | Rainbow Trout | 2,678 | 12.44" | Utah DWR |
| May 17, 2023 | Rainbow Trout | 2,704 | 12.44" | Utah DWR |
| May 16, 2023 | Rainbow Trout | 2,600 | 12.44" | Utah DWR |
| November 8, 2022 | Rainbow Trout | 1,000 | 12.92" | Utah DWR |
Showing 50 of 500 stocking records.
Frequently asked
When was Rockport Reservoir last stocked?
According to Utah DWR — Fish Stocking Report, Rockport Reservoir was last stocked May 22, 2026 with Rainbow Trout.
What fish species are stocked in Rockport Reservoir?
Rockport Reservoir is stocked with Rainbow Trout, Kokanee, Tiger Trout, and Arctic Grayling.
What time of year is Rockport Reservoir stocked?
Rockport Reservoir is typically stocked in fall, most often in September.
How often is Rockport Reservoir stocked?
Rockport Reservoir has been stocked about 16 times a year — 751 recorded stockings between 1980 and 2026.
How many fish have been stocked in Rockport Reservoir?
About 6,921,607 fish have been stocked in Rockport Reservoir across 751 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Rockport Reservoir?
Fish stocked in Rockport Reservoir average about 8.0 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Rockport 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 Rockport Reservoir?
Freshly stocked trout in Rockport 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.