Three River Ranches Reservoir is a reservoir in Elmore County, Idaho and covers about 2 acres and holds roughly 4 acre-feet.
The small size of Three River Ranches Reservoir makes quiet casts and short moves more useful than carrying a pile of tackle.
Fish and Baits
On a return to the best bank near the mouth of a pocket before changing areas, the fish mix is not confirmed, so check fresh local information before choosing a target or keeping a catch.
On a methodical search near a small drop beside useful cover, 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
During the first pass near the mouth of a pocket after warm rain, 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 a simple look at cover and depth near the downwind side away from empty shoreline, 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 cold winter outing near a shaded bank near visible bait, 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 low-light period near the edge of deeper water with stable weather, record the wind, water color, depth that produced twice, 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.