My first thought would be to see if maybe you could mail it out to one of those online 3d printer services. Never done it before personally but have a couple of friends that have pretty good success with bit that they sent out. I was thinking of using one to scan one of the chrome plated plastic vents for my under dash AC that I wasn't able to find and pretty sure it hasn't been made since 65 or so.
Funny that you bring the Sea King up. I have what I think is a 15hp under the house that came with the house when we bought it 15 years ago. It's still in the box that it came in and Im not sure it had ever been used. If it wasnt so poorly lit down there right now, Id go snap a couple of pics.
This weekend Im helping my Aunt clean out her late husbands cabin. He was a collector of all things old and super heavy. Several wood stoves, bunch of big old cast iron tools and one V8 two stroke Chrysler (I think) outboard motor from the late 60's. Ill get some pics of it. Whether I can get it out from cabin's crawl space without having to be rescued myself could be a different story though..I have no idea how he got all of the stuff down there in the first place
