Images from this year’s Ocean Photographer of the Year competition, presented by "Oceanographic Magazine" and Blancpain, featuring some of the best coastal, drone, and underwater photographs selected from more than 15,000 entries

Images from this year’s Ocean Photographer of the Year competition, presented by "Oceanographic Magazine" and Blancpain, featuring some of the best coastal, drone, and underwater…

Thousands of ocean photographers submitted their best work to this year's contest, giving a glimpse into the extraordinary and unexpected happenings in marine life.