Caribou County · reservoir · 1,007 acres
Alexander Reservoir
Alexander Reservoir is a reservoir in Caribou County, Idaho. FishableWaters aggregates every stocking record for this water from Idaho's fish & wildlife agency; 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
Overcast
93°
57°
23 mph
5%
Sat
Overcast
96°
61°
18 mph
0%
Sun
Overcast
96°
62°
21 mph
0%
↗ pressure risingPost-front rising pressure can slow things down for a day.
Stocking ledger
No published stocking records yet. This water stays in our books — the ledger begins the hour its state agency publishes a record.
Angler reports
What's biting
No reports yet — be the first
Best bite times
No reports yet
Field notes
No notes yet
Nearby waters
- Soda Creek0.8 mi
- Little Spring Creek1.6 mi
- Winchell Creek3.3 mi
- The Reservoir4.5 mi
- Bailey Creek4.2 mi
- Burton Creek5.8 mi
- North Wilson Creek8.6 mi
- Eightmile Creek7.4 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.
Alexander Reservoir fishing — FAQ
Do I need a license to fish Alexander Reservoir?+
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 Alexander Reservoir?+
Alexander Reservoir is a reservoir in Caribou County, Idaho. Driving directions and an interactive topo map are on this page.