Organizers of the Underwater Photographer of the Year Contest have just announced their winning photos for 2016. The winner Davide Lopresti beat entrants from 54 different countries with his portrait of a spiny seahorse taken in Trieste, Italy. Prizes and commendations were also handed out in a number of categories, including Wide Angle, Macro, Wrecks, Behavior, Up & Coming, and, in British waters, Wide Angle, Compact, and Macro shots. UPY has been kind enough to share some of this year's honorees with us below.