Size
139ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Frank Lake
Rainbow trout
Overview
Frank Lake Map
Weather
66°Feels like 66°
--
56°
--56°--
--
0 mph
Southwest
0 in
Rain
30 inHg
Stable
TuesdayTu
-- / 56°
WednesdayWe
93° / 56°
ThursdayTh
89° / 52°
FridayFr
80° / 47°
SaturdaySa
73° / 44°
SundaySu
74° / 47°
Moon Phase
August 26, 2026
97% Illumination
waxing gibbous, getting brighter
WednesdayWe08/26
ThursdayTh08/27
FridayFr08/28
SaturdaySa08/29
SundaySu08/30
MondayMo08/31
TuesdayTu09/01
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Rainbow trout
10-22 in
Length Range
15 in
Length Range
2017
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
