Southern Utah Fishing Report: Sand Hollow, Quail Creek, Gunlock, Kolob & More

Southern Utah is not one fishing condition. On August 11, 2026, the useful decision is to choose the water that matches your target and your tolerance for low water, debris, algae notices, and longer drives. I checked the current State Parks pages available for the reservoirs and the official DWR stocking table. The dates below are the latest verified source dates, not a promise that conditions have not moved since each agency update.

Water-by-water snapshot

| Water | Latest access or level signal | Latest DWR stocking signal found | Best starting idea | | --- | --- | --- | --- | | Sand Hollow | July 27: main ramp open, 76% level, no ice | No 2026 row found in this check | Bass: low-light moving lure, then rock and depth. | | Quail Creek | July 25: main ramp fair, south ramp closed, lake level 66% | Feb. 19: 5,050 rainbow at 4.96 inches | Rainbow bait or small lure where legal; bass around cover. | | Gunlock | July 27: ramp open, floating debris, 69% level, algae WATCH | No recent 2026 stocking row found in this check | Fish carefully around structure; inspect the water and launch area. | | Kolob | Current access needs a same-day check | May 28: 4,995 rainbow at 6.06 inches, 5,025 at 3.94, and 11,600 cutbow entries at 2.1 inches | Light trout gear and a realistic expectation for smaller fish. | | Navajo | Check road and local access before the drive | July 2: 390 cutthroat combined at 14.01 inches; June 23: 6,085 splake at 2.66 | Trout and splake search with small lures or flies where legal. |

The DWR stocking database is the source for the release rows. A release entry identifies a past event and average size; it does not prove that the fish are still near the stocking point or that the access is open.

Sand Hollow: best for a bass-first plan

The Sand Hollow current conditions page reports a 76% water level, no ice, and good launching at the main ramp in its July 27 update. No current surface temperature is posted. Start with a topwater, swimbait, spinnerbait, or compact crankbait in low light or wind. As the sun rises, work a Texas-rigged worm, creature bait, or shaky head around rock, shade, and the deeper side of points.

The park page also carries algae and fire-restriction notices and a summer decontamination schedule. Recheck those notices. For a fuller bass-specific plan, see the Sand Hollow fishing report.

Quail Creek: a fair-ramp trout option

Quail Creek's latest current-conditions page, updated July 25, reports the main ramp fair, the south ramp closed, and a 66% lake level. The page warns about submerged objects. DWR's latest row found for the reservoir is February 19: 5,050 rainbow trout averaging 4.96 inches, after a February 9 release of smaller rainbows.

That size makes a small bait or compact lure more sensible than oversized tackle, but confirm whether bait is legal in the exact area. The Quail Creek park page lists rainbow trout, largemouth bass, bullhead catfish, crappie, and bluegill. The Quail Creek waterbody guide is useful for a species overview.

Gunlock: fishable, but inspect the launch

The Gunlock current conditions page reports a 69% water level and an open ramp, but also floating debris and an algae WATCH. Treat the ramp as a launch-at-your-own-risk site. Look for clean water, shade, rock, and submerged cover, and avoid fishing or handling water where posted health notices say not to.

Gunlock is a warmwater fishery with largemouth bass, bluegill, black crappie, and catfish listed by State Parks. A compact moving lure or soft plastic is a sensible search presentation; keep a small jig ready for bluegill and crappie.

Kolob and Navajo: high-country trout checks

Kolob's May 28 DWR entries include rainbows at two average sizes and a cutbow stocking entry. Because the fish sizes are mixed, carry both a small spinner or spoon and a light bait or fly setup where the current rules allow it. Do not write the May entry as a current access report; confirm road, ramp, and water notices before heading up.

Navajo has the freshest trout evidence in this group: the DWR table records cutthroat on July 2, with 390 fish combined across two entries averaging 14.01 inches, and splake on June 23. Start with a small minnow profile, spoon, or fly, and change depth before changing every lure. Use the internal Navajo Lake guide as a planning reference.

Drought and travel checks

DWR's 2026 drought guidance explains that low water can warm faster and stress trout. That makes early starts, careful handling, and realistic expectations especially important at southern Utah reservoirs. Review the 2026 fishing guidebook and the current park page for every water, not just the first lake in your itinerary.

Pick one water, then keep a backup

The most efficient southern Utah trip is usually a primary destination plus one nearby backup, not a five-lake drive with no time to fish. Choose Sand Hollow when bass and good main-ramp access are the priority. Choose Quail Creek when a stocked-trout option and a fair main ramp fit the plan. Choose Gunlock only after checking the debris and algae notice. Treat Kolob and Navajo as higher-commitment trout trips where road, weather, and local access deserve a same-day check.

Before leaving, save each official conditions page, the current guidebook, and the DWR stocking table. At the first water, write down the source date, level, wind, clarity, and the exact access point. If the ramp is worse than the source describes or a health notice changes, use the backup instead of trying to force the original itinerary. That is especially important in a drought year, when a lake can change faster than a regional search result.

FAQ

Which southern Utah reservoir has the best current ramp signal?

Sand Hollow's July 27 update reports good main-ramp launching. Quail Creek's main ramp is fair and its south ramp is closed; Gunlock is open but has floating debris and an algae watch.

Where is the freshest southern Utah trout stocking record?

In the records checked, Navajo has the latest trout entry: cutthroat on July 2, 2026. Kolob's latest row is May 28 and Quail Creek's is February 19.

Is it safe to assume southern Utah water is warm right now?

No. The lakes have different elevations, levels, wind, and posted updates. Use a current temperature reading or your electronics at the water you fish rather than applying one regional assumption.