Re: mystery deepens
I'll second Hywl's guess, she does not have the feel of a 1928 boat.
A couple more guesses. I think her cockpit is influenced by Freindship sloops or some other workboat type. Workboats had big cockpits so people could work in them, and you see this size of cockpit on Pinkys, Catboats and Freindships all of which have workboat heritage.
Her hull does not remind me of any of these types, which is why I used the word influenced. What part of Maine is she sitting in? There is a lot of variation in local types from one end of Maine to another.
The engine, the engine controls and the gages may have date information on them. True they may have been replaced, but you are looking for clues right now. Even the type of controller can give you a date around here, some of us have very old controls and can date things that way.
Yachting, the only sport where you get to be a mechanic, electrician, plumber and carpenter