The forward sections almost look Viking to me, 1980's vintage.
There was a new Viking 82C at the marina where I bought my boat. When we saw the boat we were trying to figure out what it was. The bow was massive. We were shocked when we saw it was a Viking. That's the first non droopy nose Viking I ever saw.Viking motor yacht? Sheer at the bow looks as it slopes down at the bow a bit
That is a 60SF that has been extended, and several "custom " additions like a sprial stair case to the bridge, a bridge enclosure, transom mod. It has been there, in the ferry yard, for at least 5 years. I had talked with the owner once, he pretty much told me here's your hat good by.
JM