Ecological motorboat tours in Rio Lagartos Yucatan Mexico.  Flamingo, bird watching, sport fishing,
snorkling, archeology, ferry to the island and many other tours.
Flamingo tours and bird watching tours. See the flamingos, swim at a fresh water lake & get a Mayan mud bath.
Fishing tours: fly fishing, deep sea fishing, trawling and spinning.
Whale shark tours. visit holbox island, troll fish and snorkel with the whale shark, dolphins, turtles, etc.
Nocturnal tours: see the alligators at night feeding at their natural habitat.
Bird watching and archeology: Click here to see an example of a bird watching and archeology itinerary.
Ferry to the beach on the island 15 USD (round trip)

Recommended by:

The Lonely Planet
...A very nice local guide  ...His name is Ismael and he speaks English fluently.  He's associated with Restaurant
Isla Contoy.  He and his wife have some rustic cabanas for rent.
Click here to read the whole article

The San Diego Union-Tribune
...Ismael Navarro, 27, is a Rio Lagartos resident who has become a confirmed environmentalist.  Navarro
speaks four languages as he guides tourists down the reserve's waterways in his motorboat.
Click here to read the whole article