Quote
steveandcindylou said:
In the glass case of prohibited items, as you are about to enter the first checkpoint (before the escalator) you will see conch shells. You are not supposed to bring them onboard. The US doesn't care-SXM does.


We now have an answer, based on this story , you must have a special permit to remove conch shells from SXM. You can't even have them in your checked luggage without the permit.