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Horsetooth Reservoir

Colorado, United States

Horsetooth Reservoir is a reservoir in Colorado, United States. WikiCatch lists 10 fish species for this water, including Smallmouth bass, Rainbow trout, Largemouth bass. The nearest other water we map in Colorado is Dixon Reservoir, 1.7 km away.

Species at Horsetooth Reservoir

Map

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Depth contours are drawn where survey data exists for this water. View on OpenStreetMap →

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Nearby waters

  1. Dixon Reservoirlake1.7 km
  2. Spring Creekstream2.9 km
  3. College Lakelake3.2 km
  4. Lake Canalcanal4.4 km
  5. Stone Creekstream5.3 km
  6. Westfield Pondlake5.5 km
  7. Spring Creekstream5.6 km
  8. Sheldon Lakewater5.8 km

All fishing spots in Colorado →

About Horsetooth Reservoir

Tucked into Colorado, United States, Horsetooth Reservoir is a reservoir that fishes differently season to season. Spring brings fish into the shallows to spawn or feed on early baitfish; midsummer pushes them to cooler, deeper water; autumn turns them aggressive again as they pack on weight before winter. Anglers planning a trip to Horsetooth Reservoir should check water temperature and recent weather — a sudden cold front can shut a reservoir like this down for a day.

Reference: Wikipedia

Fishing Techniques

  • For Smallmouth bass

    Focus your fishing efforts around rocky structures, ledges, and areas with current, as smallmouth bass prefer these habitats.

  • For Rainbow trout

    Vary your retrieve speed when using spinners to find what triggers a strike; sometimes a slow, steady retrieve works best, while other times a faster, erratic retrieve is more effective.

  • For Largemouth bass

    Vary your retrieve speed and lure presentation until you find what the bass are keying on, as their preferences can change daily based on weather and water conditions.

Recommended Gear

Tackle commonly used to target the species at Horsetooth Reservoir.

Plan Your Trip

Planning a trip to Horsetooth Reservoir? Check current conditions before you go: water level, recent weather, and any local closures. United States regulations on licences, seasons, and bag limits apply at Horsetooth Reservoir — confirm them ahead of time.

Official Colorado fishing regulations →

Other Fishing Regions in United States

Website data snapshot: October 24, 2026. Spot location from OpenStreetMap and Wikipedia, species from the WikiCatch database.