I like sidemount. I will frequent­ly, jokingly, disparage the configuration, but I do like it. It can be comfortable and streamlined. It can be very flexible. There is an argument to be made for completely isolated redundancy. Mostly, it is good for moving through places no bigger than the space below your coffee table.

The Gardens of the Queen is a popular and iconic dive location in Cuba for those underwater photographers who have creative ideas for documenting or capturing artistic images of sharks, groupers, crocodiles and other fauna of the Caribbean Sea. Here, it is possible to film life in the mangroves, and if one is lucky, meet a crocodile. Vladimir Gudzev reports.

The southern coast of the large island of New Britain in Papua New Guinea is a truly remote location isolated from the northern coast by high, rugged mountain ranges with no real roads through them. There are no commercial airports here—only landing strips and old WWII airfields used for small-scale charter flights. Practically, the only way to get to the southern coast is by boat from Rabaul, on the eastern tip of New Britain.

For many years, I held a weekly feeding session for the resident reef sharks and their visitors in the study area where I observed their behaviour. If I had enough shark food, I would scatter crumbs into the water for the fish after the sharks had left. The fish knew this, so they had to wait, and while they were waiting, they were excited.