Beaverhead County · lake · 18 acres
Rock Island Lakes
Rock Island Lakes is a lake in Beaverhead County, Montana. FishableWaters aggregates every stocking record for this water from Montana'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
79°
55°
19 mph
2%
Sat
Overcast
82°
57°
21 mph
0%
Sun
Overcast
76°
47°
19 mph
0%
→ pressure steadyStable weather — expect a normal bite.
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
- Little Lake0.9 mi
- Heart Lake1.1 mi
- Ridge Lake1.3 mi
- Upper Miner Lakes2.5 mi
- Kelly Lake2.4 mi
- Hidden Lake3.3 mi
- Lake Geneva3.4 mi
- Ajax Lake3.1 mi
Seasons, limits, and rules are the state's call — check the official MT regulations and buy your license before you go. We link the source; we never restate the rules.
Rock Island Lakes fishing — FAQ
Do I need a license to fish Rock Island Lakes?+
Yes — Montana 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 Rock Island Lakes?+
Rock Island Lakes is a lake in Beaverhead County, Montana. Driving directions and an interactive topo map are on this page.