Size
73ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Sema Lake
Lake trout
Overview
Sema Lake Map
Weather
67°Feels like 67°
74°
57°
74°57°5:53 AM
8:26 PM
2 mph
West
0 in
Rain
29.93 inHg
Stable
MondayMo
74° / 57°
TuesdayTu
78° / 56°
WednesdayWe
74° / 55°
ThursdayTh
74° / 53°
FridayFr
75° / 56°
SaturdaySa
67° / 56°
Moon Phase
August 10, 2026
7% Illumination
waning crescent, getting dimmer
MondayMo08/10
TuesdayTu08/11
WednesdayWe08/12
ThursdayTh08/13
FridayFr08/14
SaturdaySa08/15
SundaySu08/16
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
