Fishing Stabilization Reservoir in Costilla County, Colorado

• Overview

  Stabilization Reservoir is a Costilla County water, Colorado side. It sits in dry rangeland country. It measures about 41 acres, which is a comfortable size for bank fishing. Start from Alamosa East, 28 miles down the road. Beyond it, Alamosa at 28 miles and Questa at 32 miles. One jurisdiction covers this water end to end. The shoreline runs longer than it looks on a map.

• Where to Fish on Stabilization Reservoir

  No published figure covers depth, so learn it as you fish. The old creek line under the surface is the feature worth finding. Standing timber shows when the level drops, and fish sit against it. Across Costilla County, recorded fish include cutthroat trout, white sucker, black-spotted cutthroat trout and brook trout. Take it as the county picture rather than a promise for this water. At Stabilization Reservoir the first feature you find is worth twenty minutes.

• Seasonal Patterns

  The year swings from about 18°F in January to roughly 65°F in July. Winter shuts things down for a spell, then spring reopens them fast. Ice-out usually falls in late March, and the weeks after it fish hardest. Break-up near late March, freeze-up near early December: that is the shape of an average year. The strong weeks are the first after break-up and the last before the freeze. The season on Stabilization Reservoir rarely departs from it.

• Tackle & Baits

  Our records carry no access rule either way. The map shows no ramp or car park nearby, so this is a walk-in water. Light line and small metal for the trout; a fly rod earns its place on calm evenings. State or provincial rules still apply whatever the bank status. Some stretches are reserved and marked as such on the ground. Failing this one, try Salzar Reservoir, 6.5 miles away. For Stabilization Reservoir in particular, ask before you travel.