Best walleye lakes in Colorado
19 Colorado waters hold walleye. Ranked below by size and depth-data quality — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. Low-light predator with reflective eyes. Feeds on structure edges at dawn, dusk and night.
- McPhee Reservoir — 262 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #1: mapped size signal; contours are approximated · 2 public access sites
- Meredith Reservoir — 6 ft max · Largemouth Bass, Walleye, Saugeye, CrappieWhy #2: mapped size signal; contours are approximated · no verified access record attached
- Horsetooth Reservoir — 188 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #3: mapped size signal; contours are approximated · 6 public access sites
- John Martin Reservoir — 60 ft max · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #4: mapped size signal; contours are approximated · 2 public access sites
- Prewitt Reservoir — 25 ft max · Walleye, Saugeye, Crappie, BluegillWhy #5: mapped size signal; contours are approximated · no verified access record attached
- Chatfield Reservoir — 60 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #6: mapped size signal; contours are approximated · 3 public access sites
- Pueblo Reservoir — 135 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #7: mapped size signal; contours are approximated · 1 public access site
- Boyd Lake — 16 ft max · Largemouth Bass, Smallmouth Bass, Walleye, White BassWhy #8: mapped size signal; contours are approximated · 2 public access sites
- Trinidad Reservoir — 70 ft max · Largemouth Bass, Smallmouth Bass, Walleye, SaugeyeWhy #9: mapped size signal; contours are approximated · 2 public access sites
- Carter Lake — 180 ft max · Largemouth Bass, Walleye, Bluegill, Rainbow TroutWhy #10: mapped size signal; contours are approximated · 4 public access sites
- Standley Lake — 96 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #11: mapped size signal; contours are approximated · 4 public access sites
- Henry Lake — 10 ft max · Largemouth Bass, Walleye, Saugeye, CrappieWhy #12: mapped size signal; contours are approximated · 1 public access site
- Union Reservoir — 28 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #13: mapped size signal; contours are approximated · 3 public access sites
- Arvada Reservoir — 60 ft max · Smallmouth Bass, Walleye, Channel Catfish, Rainbow TroutWhy #14: mapped size signal; contours are approximated · 1 public access site
- Brush Hollow Reservoir — 45 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #15: mapped size signal; contours are approximated · 2 public access sites
- Juniata Reservoir — 6 ft max · Largemouth Bass, Smallmouth Bass, Walleye, BluegillWhy #16: mapped size signal; contours are approximated · no verified access record attached
- Milavec Reservoir — 17 ft max · Largemouth Bass, Walleye, Crappie, BluegillWhy #17: mapped size signal; contours are approximated · no verified access record attached
- Boulder City Reservoir — 20 ft max · Smallmouth Bass, Walleye, Crappie, BluegillWhy #18: mapped size signal; contours are approximated · 4 public access sites
- Lon Hagler Reservoir — 24 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #19: mapped size signal; contours are approximated · 4 public access sites
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How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
Compare maximum depth across 37,233 lake records · See Colorado waters with public access data
When to fish walleye in Colorado
- Spring 4–15 ft — Spawning runs to gravel shoals, rocky shorelines and inflows.
- Summer 15–35 ft — Deep humps and breaklines by day; edges and flats in low light.
- Fall 12–40 ft — Fish steep structure near deep basins; big fish move shallow at night.
- Winter 20–40 ft — Deep basin flats and humps; short dawn/dusk feeding windows.
Also in Colorado: best largemouth bass lakes · best smallmouth bass lakes · best saugeye lakes · best northern pike lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best rainbow trout lakes · best white bass & hybrids lakes · best yellow perch lakes · best common carp lakes · best lake trout lakes · best brown trout lakes · best brook trout lakes · best kokanee lakes · best cutthroat trout lakes · best splake lakes
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