Never thought about it but they kept the existing transom intact to act like a bulkhead and then added on to that. Would keep all that strength of the transom. Wonder when Wesmac adds to a boat say 10 years old, to make a 42 a 46, if they use the same process?
Chuck has done a bunch of them, some are on the Medeiros dock in South Boston. I know of at least 1 in Green Harbor.
Ive got a short video he sent me but its bad quality and doesnt show much.
The Provincial is coming out of the shop monday, a 42 OEM going in next