A clear night sky over the water, with a soft W wind with the glass holding level. Activity on Boyer Reservoir should centre on whatever structure the drawdown has exposed. Everything points to the night. Push the good hours hard and rest through the dead ones. Shortening days concentrate the feeding into fewer hours.
The bites are excellent now
Night
Routt County, Colorado, is where Boyer Reservoir sits. Everything around it is lake country bush. About 11 acres of surface, which puts the far bank inside easy sight. Hayden sits 27 miles from the bank. The big place round here is Fort Collins, 111 miles distant. The nearest boundary is well away, so one set of rules covers the water.
Depth is unknown to us, and the shoreline is the better guide. Look for where the old bank line still shows under the surface. Built water gives depth close in, which suits a bank angler. Open biodiversity records for Routt County list brook trout, cutthroat trout, rainbow trout, mountain whitefish and mountain sucker. County records show the wider picture rather than this one place. At Boyer Reservoir light and wind decide more than tackle does.
Temperature averages peak at 58°F in July and bottom out at 20°F in January. Hard water is a season in its own right here. Winter locks it down, and early May brings it back. Averages suggest open water from about early May through to roughly late November. Right after break-up, and again as the nights sharpen, is when to go. It sets the rhythm of the year at Boyer Reservoir.
Whether you may fish here is not something records settle. There is no recorded infrastructure here; expect to find your own way in. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Parking is often the real limit rather than the bank itself. Keep proof of licence with you rather than in the car. Should this one be busy, Lake Fork Reservoir is 2.2 miles off. Nothing on Boyer Reservoir should be assumed from this page alone.
80%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 6.2 | 5.5 | 6 | 6.3 | 5.7 | 4.8 | 5.4 | 3.4 | 2.3 | 3.2 | 6.9 | 8.7 | 9.1 | 9.3 | 10.4 | 9.9 | 8.3 | 4.9 | 3.5 | 2.9 | 3.1 | 3.2 | 3.1 | 3.2 |
| 35° | 36° | 35° | 35° | 34° | 34° | 33° | 34° | 35° | 41° | 44° | 46° | 48° | 48° | 49° | 48° | 46° | 41° | 39° | 38° | 37° | 36° | 35° | 34° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.07 | 30.07 | 30.07 | 30.07 | 30.09 | 30.1 | 30.13 | 30.17 | 30.21 | 30.23 | 30.23 | 30.21 | 30.19 | 30.17 | 30.18 | 30.18 | 30.19 | 30.21 | 30.24 | 30.27 | 30.28 | 30.29 | 30.3 | 30.31 |
| 60 | 58 | 58 | 60 | 62 | 64 | 67 | 66 | 66 | 56 | 51 | 45 | 42 | 40 | 39 | 42 | 45 | 54 | 58 | 59 | 60 | 61 | 64 | 66 |
Sam
AI Fishing Assistant for Boyer Reservoir
Morning
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time