Last stocked
January 1, 2025
Plants on record
19
Since 2010
Species recorded
4
Average size
6.5 in
Surface acres
988.4
Access and facts
- Water type
- natural lake
- Nearest town
- Delafield, WI
- Boat ramp
- Yes
- ADA accessible
- Yes
- Fee required
- Yes
- Facilities
- restrooms, dock
Nagawicka Lake's county-managed launch in Delafield has four lanes and three boarding docks, the center one ADA accessible, plus flush restrooms. A per-vehicle launch fee applies ($6-$8 daily, $80 annual as of 2015).
Sources: water_type , access.boat_ramp , access.ada , access.fee , shore_notes , nearest_town , facilities , fishing_notes , watch_outs
How Nagawicka Lake is stocked
The first plant of the year usually falls in the first week of January. In 2025 it was January 1, 2025, about when it usually is.
No plants recorded in 2011, 2014, and 2024.
About 166 reported fish per acre, 9th most of 11 lakes in Waukesha County with both a fish count and a surface area.
Fish at Nagawicka Lake
Fishing Nagawicka Lake is most likely to be for Walleye. Walleye accounts for 13 of 19 plants on record, ahead of Northern Pike and 2 more.
Walleye 13 plants
- Plants
- 13 of 19
- Last stocked
- January 1, 2025
- Average length
- 5.8 in
Northern Pike 4 plants
- Plants
- 4 of 19
- Last stocked
- January 1, 2017
- Average length
- 8.4 in
Rainbow Trout 1 plant
- Plants
- 1 of 19
- Last stocked
- January 1, 2020
- Average length
- 8.5 in
Yellow Perch 1 plant
- Plants
- 1 of 19
- Last stocked
- January 1, 2013
- Average length
- 5 in
Fishing Nagawicka Lake
Nagawicka Lake offers angling opportunities for several species. Fish present include Panfish, Largemouth Bass, Smallmouth Bass, Northern Pike, and Walleye.
Sources: apps.dnr.wi.gov
What to watch for
Anglers on Nagawicka Lake should be aware of invasive species such as Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, and Zebra Mussel. Additionally, boating ordinances, including slow-no-wake areas and speed limits, may affect fishing activities on the lake.
Fish stocked per year
- 34,6922010
- 34,0572012
- 7,8132013
- 4,9052015
- 2,1572016
- 6,6772017
- 11,3002018
- 4,9202019
- 16,0112020
- 4,9072021
- 12,0002022
- 14,8152023
- 9,8272025
Stocking history
Showing 15 of 19 plants Showing 19 plants
| Date | Species | Quantity | Avg. length | Source |
|---|---|---|---|---|
| January 1, 2025 | Walleye | 9,827 | 6.6 in | report |
| January 1, 2023 | Walleye | 14,815 | 7 in | report |
| January 1, 2022 | Walleye | 12,000 | 7 in | report |
| January 1, 2021 | Walleye | 4,907 | 8.2 in | report |
| January 1, 2020 | Walleye | 10,000 | 7 in | report |
| January 1, 2020 | Rainbow Trout | 6,011 | 8.5 in | report |
| January 1, 2019 | Walleye | 4,920 | 7 in | report |
| January 1, 2018 | Walleye | 11,300 | 7 in | report |
| January 1, 2017 | Northern Pike | 1,764 | 9.45 in | report |
| January 1, 2017 | Walleye | 4,913 | 6.44 in | report |
| January 1, 2016 | Northern Pike | 2,157 | 8.6 in | report |
| January 1, 2015 | Walleye | 4,905 | 7 in | report |
| January 1, 2013 | Walleye | 85 | 4 in | report |
| January 1, 2013 | Yellow Perch | 2,300 | 5 in | report |
| January 1, 2013 | Walleye | 5,428 | 5.25 in | report |
| January 1, 2012 | Walleye | 32,095 | 1.37 in | report |
| January 1, 2012 | Northern Pike | 1,962 | 7.9 in | report |
| January 1, 2010 | Northern Pike | 3,582 | 7.8 in | report |
| January 1, 2010 | Walleye | 31,110 | 1.47 in | report |
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Species stocked here
Depth-by-season, top lures, and bait notes for each species stocked here are on its own species guide, linked above.