I have fly fished and spin casted the flats as well as gone on a deep sea charter. We left out of Puerto adventuras. About 15 minutes south of playa del carmen.
http://maps.google.ca/maps?hl=en&ie=...04801&t=h&z=18
fished the flats here.
http://maps.google.ca/maps?hl=en&ie=...29095&t=h&z=10
the flats area is in some kind of national park and you have to pay around 5.00 to fish there. Otherwise they did not even require licenses?
Crash