Size
73ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Sema Lake
Lake trout
Overview
Sema Lake Map
Weather
47°Feels like 47°
73°
56°
73°56°6:12 AM
8:01 PM
0 mph
South
0 in
Rain
30.11 inHg
Stable
MondayMo
73° / 56°
TuesdayTu
76° / 59°
WednesdayWe
71° / 54°
ThursdayTh
68° / 49°
FridayFr
71° / 51°
SaturdaySa
73° / 57°
Moon Phase
August 24, 2026
87% Illumination
waxing gibbous, getting brighter
MondayMo08/24
TuesdayTu08/25
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
Get Your Line in the Right Water
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Top Fish Species
Lake trout
9-22 in
Length Range
17 in
Length Range
2015
Surveyed
Abundance (CPUE)
Understanding Abundance
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Species Lengths
