Lake Simtustus is a reservoir in Jefferson County, Oregon.
No reliable acreage is listed for Lake Simtustus, so begin with visible cover and the first clear change in depth.
What Makes Lake Simtustus Different
Lake Simtustus is the narrow Deschutes River reservoir between Pelton and Round Butte dams. Current, steep rock, kokanee, trout, and smallmouth make it fish more like a canyon river than a broad lake.
Troll or jig for kokanee, cast small spoons for trout, and use tubes along sun-warmed rock for smallmouth bass.
How Lake Simtustus Fishes
The reservoir is long and narrow with little flat shoreline. Water released through the Pelton complex can change current and fish position quickly.
Fishing becomes easier when the trip starts with one goal: use canyon current and steep rock for kokanee, trout, and smallmouth bass. On Lake Simtustus, that separates a real pattern from random casting.
A second pass should follow the same main idea, which is to use canyon current and steep rock for kokanee, trout, and smallmouth bass, while holding the lure near the depth of the first two bites, changing speed once, and checking one nearby piece of matching water before leaving the area so the next move is based on a repeatable fish location instead of a guess or an old report from another part of the lake.
Simtustus receives water from the Round Butte and Pelton dam system, so current can change even when wind stays flat. Kokanee and trout may slide with that moving water. Smallmouth remain more tied to sun-warmed canyon rock and need a slower casting pass along the wall.
Lake Simtustus FAQs
What makes Lake Simtustus different from other Oregon waters?
The main difference is easy to see: Lake Simtustus is the narrow Deschutes River reservoir between Pelton and Round Butte dams.
What is a useful first fishing plan for Lake Simtustus?
Start simply: Troll or jig for kokanee, cast small spoons for trout, and use tubes along sun-warmed rock for smallmouth bass.
Which local detail matters most when fishing Lake Simtustus?
Watch this closely: The reservoir is long and narrow with little flat shoreline.
Nearby fishing waters
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.