Kettle Moraine Lake (Round)

Did make it out today to try.  One small northern over a couple hours with 3 tip ups on east side of lake.  Saw a couple other small northern caught.  Some vehicles on lake.  Most over the deep water out from Tiki bar.  In looking at lake map majority of people fishing where over that deeper water.  I still would not trust it but 11-12 inches of ice.  Kudos to the dad who came out with 4 wheeler and plowed his young son and oval race track for his motorbike.  Round and round he went.

Looking for help.  Never been to this lake to fish but driven by often.  Looking to come tomorrow to put out some tip-ups for northern catch and release.

Where is access to park and walk on?

Any places nearby for bait?

As a newbie any areas to really avoid due to ice conditions