We fish Lake Ontario every year twice or more for 30 years for a week at a time, have a million lures in which a dozen work. We also fish Sebago lake in Maine, somewhat similar to Senneca Lake. If we want to consistently catch fish on Sebago we have to use BAIT,sewed on. It's an art form but it works. Maybe you should try it, just a sugestion. Good luck. Another bit of advice.... Buy Dan Keating books on Great Lakes Fishing and Keating on Kings............. PD