When I was here I reached out a world fishing traveler and he said that there are no sand flats to fish but weed flats and so it was all from a boat. Also he said there was big bones there but far and few and the reports for the guide mirrored that. Kind of like "2hour in caught a huge bone fish and then fishing was slow at best for the next two days" or some thing like that.
Reports like that didn't seem worth it to me.