Size
343ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Thomson Reservoir
Walleye
Perch
Crappie
Smallmouth bass
Northern pike
Bluegill
Channel catfish
Rock bass
Overview
Thomson Reservoir Map
Weather
63°Feels like 63°
63°
39°
63°39°6:45 AM
7:25 PM
4 mph
Northwest
0 in
Rain
29.95 inHg
Falling
SundaySu
63° / 39°
MondayMo
62° / 51°
TuesdayTu
64° / 43°
WednesdayWe
63° / 48°
ThursdayTh
65° / 48°
FridayFr
67° / 52°
Moon Phase
September 13, 2026
6% Illumination
waxing crescent, getting brighter
SundaySu09/13
MondayMo09/14
TuesdayTu09/15
WednesdayWe09/16
ThursdayTh09/17
FridayFr09/18
SaturdaySa09/19
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
8-19 in
Length Range
13 in
Length Range
2002
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
