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Heart Lake Reservoir

Colorado
1.20 km²
39.7677, -107.3257
15 species
NHD 88853377
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Imagery © Esri
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About Heart Lake Reservoir

Heart Lake Reservoir is a natural lake or pond in Colorado, United States. It covers approximately 1.20 km² (296 acres). The lake centroid is located at 39.7677° N, 107.3257° W. 15 fish species are commonly found in waters like this one, including 2 introduced species. Lake boundary and identifier come from the USGS National Hydrography Dataset.

At a glance

Best season
April – October
Long open-water season
Natural lake
Medium
Great for a day trip
Species diversity
Diverse
15 species in this region
Access
Public waterbody
Check Colorado fishing regulations

Weather at Heart Lake Reservoir

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Best fishing times today

Day length: 11h 34m
Dawn12:44
Sunrise13:11
Sunset00:45
Dusk01:12

Bite windows today

  • Dawn12:14 – 14:11Excellent
  • Morning14:11 – 18:58Good
  • Midday18:58 – 21:45Calm
  • Afternoon21:45 – 23:45Good
  • Dusk23:45 – 01:42Excellent
  • Night01:42 – 12:14Good
Moon: 13% · waning↑ 10:00

Fish species

Species data comes from GBIF and is refreshed by donors.Support this →

Showing 15 of 15 species

Gear & tips for rainbow trout

Rod
5- to 7-weight fly rod
Sage X
Vision XO
Loop Q
Reel
5/6-weight fly reel
Mainline
WF-5/6 floating line + intermediate
Leader
Tapered + 0.20 mm tippet
Lures / bait
  • Streamers
  • Egg patterns
  • Nymphs
  • Dry flies
  • Boobies
Find fly fishing gear at Sportfish
Season
April–November (put-and-take year-round)
Time of day
All day
Tip

Put-and-take fishing is common. Vary your depth. Popular Swedish waters: Bunn, Sommen and many small stocked put-and-take ponds.

Full guide

Plan your trip to Heart Lake Reservoir

Everything you need before you launch — license, regulations, and current water conditions.

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Colorado Parks & Wildlife
Water conditions & levels
USGS gauge data near Heart Lake Reservoir
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Frequently asked questions

What fish species live in Heart Lake Reservoir?

Species you can expect in or near Heart Lake Reservoir include Lake Trout, Rainbow Trout, Crappie, Yellow Perch, Flathead Catfish, Northern Pike, Smallmouth Bass, Largemouth Bass, and others. The list is based on species present in Colorado waters and GBIF occurrence records.

How big is Heart Lake Reservoir?

Heart Lake Reservoir covers approximately 1.20 square kilometres (296 acres), based on the USGS National Hydrography Dataset.

Where is Heart Lake Reservoir located?

Heart Lake Reservoir is located in Colorado, United States, with its centroid at 39.7677°, -107.3257°.

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Data sources: USGS National Hydrography Dataset · GBIF