Size
344ac
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
79°Feels like 79°
78°
52°
78°52°5:50 AM
8:41 PM
2 mph
East
0 in
Rain
29.74 inHg
Falling
SaturdaySa
78° / 52°
SundaySu
73° / 52°
MondayMo
82° / 60°
TuesdayTu
75° / 52°
WednesdayWe
74° / 53°
ThursdayTh
81° / 59°
Moon Phase
August 01, 2026
92% Illumination
waning gibbous, getting dimmer
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
ThursdayTh08/06
FridayFr08/07
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
