Size
146ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in New Olathe Lake
Walleye
Largemouth bass
Crappie
Bluegill
Channel catfish
Striped Bass
White bass
Overview
New Olathe Lake Map
Weather
84°Feels like 84°
--
71°
--71°7:25 AM
6:47 PM
4 mph
South
0 in
Rain
29.83 inHg
Stable
SundaySu
-- / 71°
MondayMo
90° / 71°
TuesdayTu
90° / 66°
WednesdayWe
76° / 62°
ThursdayTh
72° / 52°
FridayFr
62° / 41°
Moon Phase
October 11, 2026
1% Illumination
waxing crescent, getting brighter
SundaySu10/11
MondayMo10/12
TuesdayTu10/13
WednesdayWe10/14
ThursdayTh10/15
FridayFr10/16
SaturdaySa10/17
Get Your Line in the Right Water
Quickly find the best places to fish and plan your day right.
Top Fish Species
Walleye
15-26 in
Length Range
20 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
