Lake Pepin Walleye Structure

Just returned from pepin last night and while perch fishing with the kids and was pondering walleye structure on the lake and location for walleyes in the summer and late summer.

From my limited knowledge of the lake seems the prominent structure is shorline dropoffs with alot having some rock, along with points. Seems leadcore is the obvious technique for trolling the countless miles of shoreline.

Any other location insight or techniques for walleye?

Two personal favs of mine for this time of year next to pitchin cranks or jigs w/cats at dams (: on the lake would to pull cranks thru suspended fish, I dont mean a few feet off the bottom, I mean a few ft under the surface, anywhere over any depth of water long as there is clouds a bait and also Rig deep points w/ cats or chubs.