>someone once made it within 200 feet of it (I'm not sure how he knows that)
There's at least one forum [1] where people post reports of their search. He's probably just keeping an eye on where people say they've gone looking for it.
It also occurs to me that if you do get to the general location by paddling, as many have speculated, if someone posted or emailed him with the correct put-in spot he would know that they would have passed by the treasure.
There's at least one forum [1] where people post reports of their search. He's probably just keeping an eye on where people say they've gone looking for it.
[1]http://www.chasechat.com/