It's certainly located in the right State for that to be true.
I saw that leakage damage too. In that location, there could be leakage from the window or teak gunnel cap/bow rail screws too. I had to reseal mine a few years back.
Also in photo #4, you can see the mounting frame for the flybridge enclosure and the wood block access hole for the cable chase that they left in place. I wonder why they removed it?
Careful . . .I Have a Generator and I'm not afraid to use it !