Update 23 March 2009:
This barge has been removed/towed away. “imp1” has a photo of the remains.
The original post:
It looks like something used in a sea-borne invasion accept its quite huge. The lack of a human in the picture makes it hard to convey the size. Took this picture around the middle of July. I was standing on the seaward facing ramparts on the south side of the fort – I think between Flag Rock and the Point Ultrecht bastion. Bit foggy about the exact location.
Hopefully it will be hauled away (legal action seems to have been filed) before more damage is done to the reef. But with people in places like Iran and Singapore involved things don’t look like they will be moving in a hurry.