Pewaukee, Oconomowoc, Okauchee lakes, also hear that they are starting to turn on up on Sturgon Bay (also in De Pere and The Fox River up in the Greenbay area).
Pewaukee is rated as having more muskies per acre then any of the other musky waters in Wisconsin:
“Muskie growth here exceeds state averages, with a mean average of 37 inches for adult females and 33 inches for adult males. Pewaukee also leads state averages in adult muskies per surface acre at .52, with the very best Class A northwoods counterparts checking in at about .33.”
Okauchee boosts that there is a musky for every 5 acres.
Both Okauchee and Pewaukee can be hard to fish though this time of the year due to pleasure boating. Night fishing seems to be the key during the hot summer days.
If I had to rate the three lakes, I’d say start at Okauchee, then Pewaukee, and lastly Oconomowoc.