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Colorado lakes and reservoirs

Douglass Reservoir Fishing

A 522-acre Colorado reservoir in Larimer County at 5,206 feet.

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Photo of Horsetooth Reservoir: Lvaughn7, CC BY-SA 4.0

Larimer County

Getting to know Douglass Reservoir

Its mapped shoreline gives Douglass Reservoir close to 522 acres, all charted in Larimer County. At around 5,206 feet, it sits below the high peaks. CPW files it under Douglas Reservoir SWA. The closest town on the Census list is Wellington, some 4 miles away. It belongs to the CPW Northeast Region.

Its fish on the CPW roster: black crappie, channel catfish, common carp, cutbow, native cutthroat trout and largemouth bass. Boaters have 1 boat ramp to choose from. CPW sets the boating rule as Motor boats (gasoline). The Fishing Atlas rates access as easy and fishing pressure as medium. Through the ice season: ice fishing listed as yes.

522acres
5,206feet elevation
1boat ramps
12species listed

CPW Fishing Atlas 2025 layers (waterbody outline, Boatable Waters, fishing locations), Census places, retrieved October 25, 2026.

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Species

Which fish Douglass Reservoir holds

These Douglass Reservoir species rest on CPW listings and records, not a full net survey.

CPW Boatable Waters species field, CPW state records and stocking report, retrieved October 25, 2026.

Access

Ramps CPW maps at Douglass Reservoir

  • Douglas Reservoir SWA on Douglass Reservoirboat ramp, universal-water ramp, CDOW

Fishing access points at Douglass Reservoir

  • Douglas Reservoireasy access, stocked: catchable trout, sub-catchables and warmwater, 5,206 ft

Backup boat ramps near Douglass Reservoir

  • Satanka Bay Ramp on Horsetooth ReservoirHorsetooth Reservoir, 9 miles southwest
  • Inlet Bay Ramp on Horsetooth ReservoirHorsetooth Reservoir, 13 miles south
  • South Bay Ramp #1 on Horsetooth ReservoirHorsetooth Reservoir, 14 miles south
  • South Bay Ramp #2 on Horsetooth ReservoirHorsetooth Reservoir, 14 miles south
  • Heron Cove on Boyd LakeBoyd Lake, 18 miles south
  • Main Boat Ramp on Boyd LakeBoyd Lake, 19 miles south

CPW boat ramp and Fishing Atlas fishing location layers, retrieved October 25, 2026.

Limits

Fish legal to carry home from Douglass Reservoir

SpeciesBag and possessionSeason
Trout, arctic char, grayling, salmon and whitefish (not kokanee)Daily bag 4, possession 8, in aggregateOpen all year, day and night, unless a special regulation says otherwise
Brook trout 8 inches or less (bonus)Daily bag 10, possession 10Open all year, day and night, unless a special regulation says otherwise
Kokanee salmonDaily bag 10, possession 10Open all year, day and night, unless a special regulation says otherwise
Walleye, saugeye and saugerDaily bag 5, possession 5, in aggregateOpen all year, day and night, unless a special regulation says otherwise
Largemouth, smallmouth and spotted bassDaily bag 5, possession 5, in aggregateOpen all year, day and night, unless a special regulation says otherwise
White bass, striped bass and wiperDaily bag 10, possession 10, in aggregateOpen all year, day and night, unless a special regulation says otherwise
Channel, flathead and blue catfishDaily bag 10, possession 10, in aggregateOpen all year, day and night, unless a special regulation says otherwise
White and black crappieDaily bag 20, possession 20, in aggregateOpen all year, day and night, unless a special regulation says otherwise
Bluegill and other sunfishDaily bag 20, possession 20, in aggregateOpen all year, day and night, unless a special regulation says otherwise
Yellow perchDaily bag 20, possession 20Open all year, day and night, unless a special regulation says otherwise
Tiger muskieDaily bag 1, possession 1; at least 36 inches longOpen all year, day and night, unless a special regulation says otherwise
Northern pike and bullheadNo bag or possession limitOpen all year, day and night, unless a special regulation says otherwise

The drainage column of the limits chart puts Douglass Reservoir east of the Continental Divide. Waters stay open day and night all year in Colorado; the chart rows set the bag at Douglass Reservoir.

Statewide bag and possession chart, 2026 Colorado Fishing brochure (CPW, season March 1, 2026 to March 31, 2027), p. 10, retrieved October 25, 2026.

Compare

Douglass Reservoir beside its neighbors

LakeDistanceAcresElevation ftBoat rampsOn the trout report
Douglass Reservoir5225,2061
Boxelder Lake #33 miles northeast495,2570yes
Watson Lake, Larimer County7 miles southwest455,1130
North Shields Sterling Pond7 miles south145,0010
McMurry West Pond7 miles south54,9810
McMurry Park Lake7 miles south64,9730yes

CPW Fishing Atlas, ramp layer and stocking report, retrieved October 25, 2026.

Nearby

Around Douglass Reservoir on the map

Reservoirs and ponds near Douglass Reservoir

  • Boxelder Lake #33 miles northeast
  • Watson Lake, Larimer County7 miles southwest
  • North Shields Sterling Pond7 miles south
  • McMurry West Pond7 miles south
  • McMurry Park Lake7 miles south

Stores that stock up Douglass Reservoir trips

  • Bettys Bait and Tacklebait and tackle shop, Fort Collins, 6 miles
  • Jax Outdoor Gearbait and tackle shop, Fort Collins, 7 miles
  • St Peter's Fly Shop, 202 Remington Stfly shop, Fort Collins, 8 miles
  • BugLife Fly Fishingfly shop, Wolf Creek, 9 miles
  • Marina Polingmarina, Fort Collins, 11 miles
  • St Peter's Fly Shop, 2008 East Harmony Roadfly shop, Fort Collins, 13 miles

Hiring a guide for Douglass Reservoir

  • Natural Drift Anglers LLCfishing guide, Fort Collins
  • Northern Colorado Fishing Outfitters LLCfishing guide, Fort Collins
  • Fly Fishing the Rocky Mountainsfly fishing guide, Estes Park, (417) 860-4175
  • Sasquatch Fly Fishinfly fishing guide, Estes Park, (970) 586-3341

Nearest towns to Douglass Reservoir

Douglass Reservoir on the county pages

  • Larimer Countyseat: Fort Collins
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In photos

Photo views of fishing water near Douglass Reservoir

Horsetooth Reservoir, Colorado
Horsetooth Reservoir 11 mi
Photo: Lvaughn7, CC BY-SA 4.0
Cache la Poudre River, Colorado
Cache la Poudre River 13 mi
Photo: Wusel007, CC BY-SA 3.0
Big Thompson River, Colorado
Big Thompson River 23 mi
Photo: Jeffrey Beall, CC BY-SA 3.0
Carter Reservoir, Colorado
Carter Reservoir 27 mi
Photo: KimonBerlin, CC BY-SA 2.0
Answers

Colorado anglers ask this about Douglass Reservoir

In what part of the state is Douglass Reservoir?

Larimer County, CPW Northeast Region, about 4 miles from Wellington.

Is Douglass Reservoir a big reservoir?

About 522 acres, at about 5,206 feet.

Can a trailered boat get onto Douglass Reservoir from a mapped ramp?

There are 1 boat ramp; Douglas Reservoir SWA on Douglass Reservoir heads the list.

Are trout part of the fishery at Douglass Reservoir?

Expect black crappie, channel catfish, common carp, cutbow, native cutthroat trout, largemouth bass and rainbow trout.

What bag limit does the CPW chart set at Douglass Reservoir?

Trout, arctic char, grayling, salmon and whitefish (not kokanee): Daily bag 4, possession 8, in aggregate.

Is a CPW license required to fish Douglass Reservoir?

Colorado sells no separate trout stamp; a CPW fishing license covers trout ($44.87 for adult residents, $124.01 for nonresidents), and anglers 16 and older need one.

Has CPW listed Douglass Reservoir for stocking recently?

No listing on the CPW trout report since 2024.

Which store on the list is nearest Douglass Reservoir?

Bettys Bait and Tackle, about 6 miles away.

Is Douglass Reservoir an ice fishing spot?

Its winter entry reads ice fishing listed as yes; drill test holes first.

Put Douglass Reservoir on this season's list

License prices and the full limits chart are on one page.