Hey there CM,
I'm an old south shore resident (down by JERRY'S PUB), and still fish that lake a lot. The open water fishing can be excellent. There is a bass tourny there on Wed. nights, and usually two or three every weekend. Good bass fishing, large and smallmouth.
The bluegills are great. Shallow early in the year, deep in July/Aug, and shallow again in late Sept.. They do something wierd on that lake. Their seems to be a "second spawn". I've run into spawning fish in Aug.. Additionally, you will get The BIG 11" green sunfish mostly during the spawn. I could never catch them consistently any other time.
Pike, which I'm not a huge fan of seems easy. White skirt/copper blade+ throw it anywhere=PIKE
Perch are a here today gone tomorrow proposal. Sand used to be the better bet for perch, but I haven't fished it since I got rid of my house on THE BLVD. over by the old fire dept.
As far as Wamplers getting too busy, you can always escape the GO FASTERS by going into Round Lk, take the canal to the right out of the launch, or if you have a small boat, you can fish Iron Lk, the canal next to Jerry's pub. Good luck. Leave a few for me, and we'll see you out there. Capnhook- Thom McCollum