I'm off to Maine on Friday. Will be in the Ellsworth/Franklin area, not that far from Bar Harbor.
So far on my list I have several lobster pounds mentioned here (Trenton Bridge, Lincolnville, Young's), A-1 Diner, Sea Basket, Moody's Diner and Fisherman's Friend.
I may also try to hit Primo on the way up.
If anyone else has last-minute suggestions, please pass them on!