Planning to come up memorial day weekend. All I have ever trolled with on lake erie is rapala taildancers,knock on wood I have caught walleye on every single trip. But after reading the reports lately I want to pick up some crawler harnesses and 2oz. Inline weights and run them on the next trip. Was thinking gold colorado blades, I only run 4 or 6 lines so was wondering how much can i expect to spend on say 6 harnesses an 6 2oz. Inline weights? Can i get them at fishermans wharf? Thanks for the help.