Size
508ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Hartwick Lake
Bluegill
Crappie
Walleye
Smallmouth bass
Channel catfish
Largemouth bass
Northern pike
Rock bass
Overview
Hartwick Lake Map
Weather
83°Feels like 85°
84°
64°
84°64°5:56 AM
8:27 PM
2 mph
South
0 in
Rain
30 inHg
Falling
ThursdayTh
84° / 64°
FridayFr
74° / 61°
SaturdaySa
77° / 60°
SundaySu
80° / 58°
MondayMo
81° / 61°
TuesdayTu
84° / 64°
Moon Phase
July 30, 2026
99% Illumination
waning gibbous, getting dimmer
ThursdayTh07/30
FridayFr07/31
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
WednesdayWe08/05
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Bluegill
3-9 in
Length Range
6 in
Length Range
2025
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
