Custer County · lake · 31 acres
Cape Horn Lakes
Stocked 3× on record · IDFG
Cape Horn Lakes is a lake in Custer County, Idaho, stocked with Rainbow Trout (Triploid) — most recently on Jul 8, 2026. FishableWaters aggregates every stocking record for this water from IDFG; the latest schedule and today's bite windows are above.
Best days this week
Days near a new or full moon tend to fish best.
Today's bite windows
Conditions, next 3 days
Today
Clear
84°
46°
11 mph
1%
Fri
Overcast
88°
57°
13 mph
0%
Sat
Overcast
86°
61°
16 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
| — 2026 — | ||||
| Jul 8 | Rainbow Trout (Triploid) | 332 | 6" | |
| Jul 8 | Rainbow Trout (Triploid) | 250 | 6" | |
| Jun 17 | Rainbow Trout (Triploid) | 250 | 6" | |
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Halstead Creek1.2 mi
- Bear Creek1.9 mi
- Beaver Creek2.0 mi
- Cape Horn Creek2.2 mi
- Knapp Creek3.2 mi
- Crystal Creek2.8 mi
- Mable Lakes3.3 mi
- Kelly Creek3.6 mi
Seasons, limits, and rules are the state's call — check the official ID regulations and buy your license before you go. We link the source; we never restate the rules.
Cape Horn Lakes fishing — FAQ
What fish are stocked in Cape Horn Lakes?+
Cape Horn Lakes is stocked with Rainbow Trout (Triploid) in Custer County, Idaho, most recently on Jul 8, 2026 by IDFG. The full stocking ledger is on this page.
Do I need a license to fish Cape Horn Lakes?+
Yes — Idaho requires a fishing license. Buy one from the state and check current seasons and limits before you go; both are linked on this page.
Where is Cape Horn Lakes?+
Cape Horn Lakes is a lake in Custer County, Idaho. Driving directions and an interactive topo map are on this page.
Data: IDFG · updated Jul 8, 2026 · checked daily · we publish what agencies publish, nothing else.