Posy Lake

At a glance

Area

5 ha (12 acres)

Who lives here

• Brook trout Salvelinus fontinalisStocked · 2023 · Fish stocking: Utah Division of Wildlife Resources (Fish Stocking Events)
• Rainbow trout Oncorhynchus mykissStocked · 2023 · Fish stocking: Utah Division of Wildlife Resources (Fish Stocking Events)
• Splake Salvelinus fontinalis × Salvelinus namaycushStocked · 2023 · Fish stocking: Utah Division of Wildlife Resources (Fish Stocking Events)
• Tiger trout Salmo trutta × Salvelinus fontinalisStocked · 2023 · Fish stocking: Utah Division of Wildlife Resources (Fish Stocking Events)

Not listed doesn't mean no fish.

Getting on the water

• Posy LakeBoat launch · Utah Geospatial Resource Center

Listed by public agencies. A listed site doesn't make the water or its shore open to fishing: when in doubt, it's unknown. Check signs and local rules.

The rules

Summary, not the law. Check the official regulations before you fish.

HuntGrid has no rules for this water yet.

Official regulations: Utah Division of Wildlife Resources

What's biting

This water is too small for community summaries: on a small water a summary could point to someone's spot.

About this page

Sources and licences:

• U.S. Geological Survey, National Hydrography Dataset Plus High Resolution (NHDPlus HR); U.S. Census Bureau, TIGER/Line® Shapefiles 2025: counties and states · Public domain (U.S. Government work, 17 U.S.C. §105)
• Fish stocking: Utah Division of Wildlife Resources (Fish Stocking Events) · utah.gov's terms (as read by track FA, 2026-10-17): copying "for personal or informational use … if the documents are not modified", accepted under the owner's 2026-10-19 rule; DWR's ArcGIS item 49aac7bce532403c91ace964d5d80093 (UDWR_Fish_Stocking_Events_1979_2024_VIEW, read 2026-10-19) carries a warranty disclaimer only. Shown as DWR published it. Credit the agency; remove the layer if the agency asks.
• Utah Geospatial Resource Center · CC BY 4.0 with a hold-harmless in the item terms (owner approved 2026-10-19)

The outline is drawn from the official water data credited above, without a basemap. These pages show no angler's catches, spots or tracks.