Over the bridge in Bath, a few miles take the road to Georgetown/Five Islands to the Five Islands Lobster Co. Great lobster, crab, fish sandwiches, corn, potatoes etc. with a great view of the five pine tree covered Islands. Seating is outside so avoid on a rainy day.
Harraseeket Lunch and Lobster in Freeport on the Harraseeket River. It's a BYOB pound and they have Whole and lobster rolls, steamers, fried food, desserts. Outdoor picnic tables and some inside seating.