Ashtabula was smoking this weekend on Walleyes. I know of a guy who got over 50 fish on harnesses & dipsies fished near the bottom, 14 miles out. There was a reason D&B charters moved there from Geneva. He won the Pro division fishing 8-10 miles out & it looks like he is boating over 100 fish a day from his boats. They were also getting limits of Perch there Sat. You should be able to get perch all along the shore but if you want walleye, I would go out of Ashtabula. With a 1 foot & less day, it should be an easy run out there.