The odds are a 10 yr old boat has already been repainted, especially one that has been well maintained.
The Octopussy, a 143ft Heesen built in 1988, has never been to the bottom, and I never saw it go out Jupiter inlet. The Denison that sank at...
If the Octopussy that you speak of was Stallupis, I think that you have confused it with the Dennison, For Your Eyes Only, which sank in Hillsboro...