Horsethief Reservoir is a reservoir in Valley County, Idaho.
Use the shape you can see at Horsethief Reservoir: check the best cover, the first drop, and one open-water line before moving.
What Makes Horsethief Reservoir Different
Horsethief Reservoir is a compact forested water managed mainly for rainbow and brown trout, with kokanee also present. Its manageable size makes a complete first pass practical.
Cast spoons or bait along the first drop for rainbows, use a slow minnow plug for brown trout, and troll small lures through the middle for kokanee.
How Horsethief Reservoir Fishes
The lake is much smaller and simpler than nearby Cascade. A quiet lap can cover shoreline trout water before one open-water pass checks kokanee.
After a bite on Horsethief Reservoir, write down whether the fish used current, rock, weeds, wood, open water, or a creek edge because that short note helps separate rainbow trout, brown trout and kokanee salmon without relying on a broad report from another end of the water.
Fish rainbow trout, brown trout and kokanee salmon on separate passes at Horsethief Reservoir when they use different depths and cover, changing lure depth or speed once before leaving the exact feature that produced there.
Before making a long move on Horsethief Reservoir, compare the best nearby feature at two depths so the result shows whether rainbow trout are absent or the lure is simply moving above or below them.
Horsethief Reservoir FAQs
What makes Horsethief Reservoir different from other Idaho waters?
The main difference is simple: Horsethief Reservoir is a compact forested water managed mainly for rainbow and brown trout, with kokanee also present.
What is a useful first fishing plan for Horsethief Reservoir?
Start with this: Cast spoons or bait along the first drop for rainbows, use a slow minnow plug for brown trout, and troll small lures through the middle for kokanee.
Which local detail matters most when fishing Horsethief Reservoir?
Pay attention to this: The lake is much smaller and simpler than nearby Cascade.
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.