Olsen Slough is a lake in North Dakota, near Nelson County.
Olsen Slough is a lake in Nelson County, North Dakota, and covers about 355.4 acres, reaches about 69 feet at its deepest point and holds roughly 1,143.1 acre-feet.
Several patterns can work at once on Olsen Slough, especially when wind separates clear water from dirty water. Deep water at Olsen Slough gives fish room to move away from shore as summer heat and bright light build.
On this 355.4-acre water, the fish mix here is not confirmed, so check fresh local information before choosing a target or keeping a catch.
Near the 69-foot deep point, begin with one slow bottom presentation and one moving bait, then let bites show whether fish are holding close to cover or roaming open water.
During a slow pass across this midsize, deep lake in Nelson County, 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.
While learning this midsize, deep lake in Nelson County, spring runoff can add color and pull fish toward fresh water; green weeds and the first drop become stronger summer targets; in fall, follow bait toward points and shallow flats, while winter rewards a slower search.
Around this midsize lake in Nelson County, a medium spinning rod, 8-pound line, a small box of jigs, a few crankbaits, and a simple bottom rig cover most situations; change depth or speed before changing every piece of tackle.
On a careful pass over this midsize, deep lake in Nelson County, record the wind, water color, productive depth, 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.
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.