Posted by Brad on May 31, 2002 at 14:56:45:
In Reply to: Re: San Nicolas Island mystery sphere! posted by seahunt on May 28, 2002 at 22:40:01:
Please tell me what you know about them from a geological sandpoint (or any other)!
That one was off the east end of the island.
i don't have a clue as to how long they last...
unless it's a rusted buoy~