There are many dive sites to choose amongst the 7 islands of Balicuatro that includes Biri; these offer challenges to all diving grades, from the beginner to the advanced.

Take an easy entry from a beach, or ride the drift dive in the San Bernardino Strait  (Only for the adventurous and experienced diver).

Please click on the image of a map of Biri; this shows some samples of typical dive sites including the dive profile and depths, water temperature, time of dive, underwater visibility and local weather conditions.

We will also be updating the site locations with fish, coral and other information to help you choose your dive destinations.

Its interesting to note that the Strait handles 70% of the water that flows in and out of Visayas, with a tidal flow of excess of 2.9 meters per second or 5.6 knots in parts (http://pemsea.org/eascongress/international-conference/presentation_t4-1_pena.pdf