bigscoop and dave44, you are both on the same wavelength here:
Bigscoop, you say:
" .
.....but hasn't this "archaeological specimen" notion always been pretty much the case? "
I think what you are getting at, is this scenario: If even now (or 5 yrs ago, or 10 yrs. ago, or whatever) if ANY Florida hunter had waltzed in to ANY level of govt. office (city, county, state, or fed. administered land) there in FL, and if you'd walked up to the desk-bound clerk, held up an "archaeological specimen" that you found on "their land". And let's say you had asked them this question: "
Hi, I found this archaeological specimen, on *your* land. Is it ok if I sell it on ebay for my own personal profit and enjoyment, or does it belong in your museum for all to see and enjoy?"
What do you think they would have said to this question?

It's almost as if .... no matter how innocuous and sandbox is, in the entire United States, I bet that if you asked enough questions, with enough key buzzwords, you would already get a "no", even as things are now. So for example: those beaches in FL that you FL guys have *thought* were open game to "take [steal] archaeological specimens from", it merely means you guys did not previously ask permission, with the right vocabulary and mental implications (lest they have not fully understood your question). And the fact that you could detect in front of authorities in the past, merely meant that those authorities simply didn't know better, and no one had asked enough questions.
Now perhaps this current bill DOES actually bring with it more actual enforcement (awareness by busy-body lifeguards or whatever). But the fact remains: it was probably already like this even beforehand, had you asked enough "pressing questions", at any govt. level.