Size
23ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Mastodon Lake
Channel catfish
Overview
Mastodon Lake Map
Weather
72°Feels like 72°
83°
61°
83°61°5:44 AM
8:14 PM
2 mph
North
0 in
Rain
29.91 inHg
Falling
WednesdayWe
83° / 61°
ThursdayTh
86° / 65°
FridayFr
75° / 63°
SaturdaySa
75° / 63°
SundaySu
79° / 62°
MondayMo
82° / 65°
Moon Phase
July 29, 2026
100% Illumination
full moon
WednesdayWe07/29
ThursdayTh07/30
FridayFr07/31
SaturdaySa08/01
SundaySu08/02
MondayMo08/03
TuesdayTu08/04
Get Your Line in the Right Water
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Top Fish Species
Channel catfish
No survey data
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
