Big gill, the MN opener has ZERO effect on the amount of people fishing the North Shore of lake superior. If anything there will be less people. Fishing should be good out there this weekend, we have had east winds for awhile now so a lot of warm water has blown in and it will make those fish eat.
As far as how far up to go…….If you want to jig for lake trout, I would fish out of Two Harbors, there are some humps out there people jig. You will have to launch from Knife River Marina tho, due to the reconstruction of the Two Harbors landing.
If you want to troll; head up the shore for lake trout or stay in Duluth/Superior for salmon and brown trout and the occasional laker. Right in front of the Superior entry will have a variety of fish.
If you have any other q’s or want to talk on the phone PM me and we can go over more.