The Baltic Sea offers some very treacherous waters even under the best of circumstances. The price to pay for sailing the Baltic through the millenniums has been high, and traces of those costs are scattered over the bottom.

A difficulty in obtaining information about wild animal behaviour is that detailed observations of different individuals is necessary over long periods of time, and this is especially hard to achieve with sharks. But in the shallow lagoons of French Polynesia, such observation was possible without the encumbrance of scuba gear, and without the problem of the shark disappearing into the depths.

Miles of white sandy beaches, family vacation destinations, infamous spring break festivities and outstanding state parks attract millions of visitors to Florida annually from around the world. But there is so much more to see—especially for those who like to take their sightseeing down below the ocean and gulf waters—like the beauty and magic of thousands of artificial reefs that lie beneath the surface along Florida’s coastlines.

Online Seminars for Underwater Photographers.