Hello Terry,
I thought your comment about slip bobbers was interesting. My brother-in-laws and I have been fishing the east end of Vermillion once each year for a few days on each of the last 3 years. We have had mixed success but basically, up until last year did not catch many walleyes with much size. Being Mille Lacs fishermen, we decided to give slip bobbers with a leech a try on a couple of rock piles last year and we caught some dandy fish. We will be up again in 2 weeks to give it another try. I also noted your comment on pulling plugs in the main lake basin. I have had good success on Leech over the years pulling plugs, usually out in the main lake on the east end. I usually try to stay in 10 to 20 feet of water, depending on time of day and weather factors. What kind of depths do you do typically troll on Vermillion?