In late June they're eating almost anything fished slowly. The water is usually still very cold. If you are shore bangin' I'd go with a weighted worm or a jig and small trailer. If you pick up one, move a little deeper in the same area and increase the size and weight of your lure. If it's windy, which it often is, you haven't much choice: spinner bait or crank bait fished as slowly as your confidence permits. I know you don't want to troll, but given the number of islands in Poco you might just start out that way with a crank bait fished at at a low level of performance. Once you find "em, then still fish.
Thanks for the welcome and indeed he did.
I might be able to assist anyone planning a Bass fishing trip to Maine. I have guided on lakes in the Augusta area, The Waterville area, the Rangely area, and the Grand Lake area.