Johnson County · lake · 2 acres
Lake Shamrock
Lake Shamrock is a lake in Johnson County, Wyoming. FishableWaters aggregates every stocking record for this water from Wyoming'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
62°
48°
11 mph
28%
Fri
Overcast
66°
50°
14 mph
9%
Sat
Overcast
73°
52°
14 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
- Lake Buffalo0.6 mi
- Hope Lake0.9 mistocked Jul 1, 2026
- Lake Alibi1.1 mi
- Geddes Lake1.5 mi
- Lost Wilderness Lake1.9 mi
- Lake Mirage1.9 mi
- Heart Lake2.9 mi
- Rinehart Lakes2.1 mi
Seasons, limits, and rules are the state's call — check the official WY regulations and buy your license before you go. We link the source; we never restate the rules.
Lake Shamrock fishing — FAQ
Do I need a license to fish Lake Shamrock?+
Yes — Wyoming 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 Lake Shamrock?+
Lake Shamrock is a lake in Johnson County, Wyoming. Driving directions and an interactive topo map are on this page.