The #8 Olandesa, might be the salvage vessel that there is no ballast, North of Sebastian Inlet. There have been a bunch of 1/2s and 2s found near the now destroyed Chucks Steak House resturant, North of Sebastian Inlet, and even farther North up the beach. Not many, but every once in a while one is found. They assumed it was a salvage vessel, as there is nothing to find on the reef, and there have been a few finds, mainly on the beach here. They assumed it wrecked on the beach. The story of the cabin being used for cover could be this. I remember reading this, but cant remember which ships cabin it was.