Iron County · lake · 181 acres
Mercer Lake
Mercer Lake is a lake in Iron County, Wisconsin. FishableWaters aggregates every stocking record for this water from Wisconsin'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
Showers
85°
65°
11 mph
20%
Fri
Rain
82°
63°
8 mph
35%
Sat
Overcast
77°
57°
14 mph
17%
↘ pressure fallingFalling pressure ahead of a front often turns the bite on.
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
- San Domingo Lake0.6 mi
- Grand Portage Lake1.1 mi
- Bluegill Lake1.2 mi
- Echo Lake1.5 mi
- Little Turtle River Flowage1.4 mi
- Flannagan Lake1.3 mi
- Lake Tahoe1.2 mi
- Rice Lake1.7 mi
Seasons, limits, and rules are the state's call — check the official WI regulations and buy your license before you go. We link the source; we never restate the rules.
Mercer Lake fishing — FAQ
Do I need a license to fish Mercer Lake?+
Yes — Wisconsin 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 Mercer Lake?+
Mercer Lake is a lake in Iron County, Wisconsin. Driving directions and an interactive topo map are on this page.