Most would think its too rough to be considered a survivor. Exhaust pipe is a replacement. They show up on Pals from time to time. Can say if they are a factory replacement or an owner repair but most likely the latter. A look inside at the relief cut would tell. That original decal 1937 Pal sitting beside it looks to be in somewhat better condition. Good eye on the broken skeg Waunnaboat.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.