Twombly Reservoir Fishing near Aristocrat Ranchettes, Colorado

• Overview

  Twombly Reservoir belongs to Weld County, Colorado. It lies 4,941 feet above sea level. At 10 acres it is the sort of place you fish for an evening rather than a day. It lies lower than most water we list in Colorado. Some 2.8 miles away sits Aristocrat Ranchettes, the nearest settlement. Then Fort Lupton, 4.7 miles, and Platteville, 5.2 miles. Rules here are straightforward: one county, one set of rules.

• Where to Fish on Twombly Reservoir

  There is no published depth for this one, so start shallow and work out. Standing timber shows when the level drops, and fish sit against it. Held water runs deepest at the wall and shallows back to the inflow. Reported across Weld County: white sucker, common carp and green sunfish. Species recorded across the county may be limited to a few waters. Twombly Reservoir gives up more to patience than to distance.

• Seasonal Patterns

  Temperature averages peak at 72°F in July and bottom out at 27°F in January. A lid forms in a hard winter only. In a normal year the cover is thin and short-lived. The cooler months are the comfortable ones to fish here. It holds true on Twombly Reservoir more years than not. A rising level usually fishes better than a falling one.

• Tackle & Baits

  Ownership and access are not documented in what we hold. Nothing formal is recorded here: no ramp, no car park, no marked path. Carp respond to sweetcorn or boilies fished patiently on the bottom near feeding areas. Rules differ from one water to the next round here. Close seasons apply to some species and not others. The nearest alternative is Mose Davis Lake, 0.8 miles out. Check the current arrangement for Twombly Reservoir.