Size
71ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Defiance Reservoir
Walleye
Perch
Channel catfish
Overview
Defiance Reservoir Map
Weather
66°Feels like 66°
70°
54°
70°54°7:23 AM
7:38 PM
4 mph
Northeast
0.02 in
Rain
29.95 inHg
Rising
SundaySu
70° / 54°
MondayMo
66° / 51°
TuesdayTu
64° / 52°
WednesdayWe
64° / 50°
ThursdayTh
66° / 49°
FridayFr
67° / 48°
Moon Phase
September 20, 2026
65% Illumination
waxing gibbous, getting brighter
SundaySu09/20
MondayMo09/21
TuesdayTu09/22
WednesdayWe09/23
ThursdayTh09/24
FridayFr09/25
SaturdaySa09/26
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
11-16 in
Length Range
14 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
