Round Lake in the northern part of Custer County is a reservoir in Idaho.
On a careful second pass near a quiet corner near firm bottom, no reliable acreage is listed for Round Lake, so begin with visible cover and the first clear change in depth.
Fish and Baits
On a careful second pass near a clean gravel patch under flat light, the fish mix is not confirmed, so check fresh local information before choosing a target or keeping a catch.
On a steady fall day near a shaded bank away from empty shoreline, 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.
How to Read the Water
On a slow shoreline pass near a channel bend with a slow lure, 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
While using one pass along the first break near a firm-bottom flat near visible bait, spring fishing starts with warming banks, creek mouths, and shallow cover; summer usually pushes the better bite toward the outside weed edge or a nearby drop; fall can bring bait back to windblown points, while winter calls for smaller moves and a slower pace.
A Simple Tackle Plan
On a warm summer afternoon near a protected point where food is present, 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 slow shoreline pass near an open-water edge where two features meet, record the wind, water color, depth of the best pass, 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.