over the last 6 months i have been slowly pulling about a boat i purchased as a project

unfortunatly i have discovered they used steel screws through the boat and it is also full or dry rot so suddenly my project has doubled in size

at the moment i am tossing up wether to reskin the boat or to just build a new one
so what i am looking for at plans for a roughly 16ft ski boat that can take a 5LT cast iron V8

any help would be greatly appricated