Lake Otatsy is a lake in Powell County, Montana.
The recorded size of Lake Otatsy is missing; fish one short bank carefully before deciding whether a wider search makes sense.
Fish and Baits
Fish listed for Lake Otatsy include Rainbow Trout.
Across the soft edge of a gravel shelf, cast a small spoon, inline spinner, light jig, or fly through cool water for rainbow trout.
How to Read the Water
Along the rocky lip of a rocky point, start where two things meet: weeds and open water, rock and mud, a point and a drop, or clear water and dirty water; fish that edge at more than one depth before leaving it.
Season by Season
Beside the shallow corner of a weed bed, early in the year, protected water and the first warm afternoon can be the best clues; as the water heats up, check deeper edges without assuming every fish is on the bottom; cooling fall water often makes points and firm banks useful again.
A Simple Tackle Plan
Across the current seam of a main-lake point, a light spinning rod, thin line, a few small spoons, inline spinners, and jigs cover the listed trout; carry one slightly heavier setup when other fish or windy water call for more control.
Across the calm side of a firm-bottom flat, record the wind, water color, lure depth that worked, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce.
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.