Fishing at Upper Tumalo Reservoir, Deschutes County, Oregon

• Overview

  This water sits in Deschutes County, Oregon. This is rolling hill country. Roughly 140 acres: a morning covers one end, an afternoon the other. The bank runs in an even curve, so features come from what lies under the surface. On our Deschutes County list it sits near the top for size. For a base, Bend sits 7.6 miles out. Deschutes River Woods follows at 11 miles, then Sisters at 12 miles. The county line is nowhere near, so one local authority covers the water.

• Where to Fish on Upper Tumalo Reservoir

  Depth is unmeasured here, so let the shoreline guide you. Points where the flooded channel swings in are the reliable ones. Levels move with the draw rather than the rain on water like this. Species logged across Deschutes County include rainbow trout, brook trout, mountain whitefish and brown trout. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Fish Upper Tumalo Reservoir where the bottom changes rather than where it looks deep.

• Seasonal Patterns

  The seasonal spread runs 30°F to 62°F. Ice comes and goes from one year to the next. Some winters give nothing at all, so plan for open water. Autumn steadies things again once the heat lets go. The season on Upper Tumalo Reservoir follows the weather closely. Short days concentrate it into a narrow window.

• Tackle & Baits

  Whether the bank is open is not something our records settle. Public mapping marks it as seasonal water rather than permanent. Nothing in the way of made access shows up nearby: no ramp, no car park, no path. A small crankbait along the drop and a worm in the thick stuff cover the bass. Bank access can be seasonal on ground like this. Where tickets apply, they are sold in the nearest town rather than on the bank. Cyrus Reservoir at 9.6 miles is the sensible second choice. Confirm before you fish Upper Tumalo Reservoir.