Archipielago Los Roques is a National Park protected since ~ 1972. The biodiversity there is amaizing and the clarity of the water is equal or better compared with the most known places around the world. You have all the facilities to practice scuba diving, snorkelling and specially to make the underwater photography the most interesting challenge. A perfect place for wide-angle and macro UW photography and also for who are interested in fish photography.
I highly recommend this site for all kind of diving activities, the people is very friendly and almost everybody can speak in english. You have PADI and SSI diving centers and a lot of little hotel (2 stars) just to rest after the diving activities. Is a national Park and the facilities are not resort-like (5 stars).
If you want to check the kind of picture that you can get there, try to acquire the Book :"PECES del Archipielago Los Roques" in Spanish and written by Humberto Ramirez Nahim (UW Photographer) and Fernando Cervigon. Agencia Espanola de Cooperacion Internacional.
Best Regards & enjoy your next visit
Cristian
Facts about Archipielago Los Roques
It is in Venezuela- Archipielago Los Roques is in the Caribbean Sea.
- The typical depth is 0-30 Metres 0-100 Feet.
- The typical visibility is 10-30 Metres 30-100 Feet.