“Sharks' Skylight,” an image of blacktip reef sharks and seagulls photographed in French Polynesia by Renee Capozzola, the Underwater Photographer of the Year 2021 and winner of the Wide Angle Category. (Photo: © Renee Capozzola/UPY2021)
“Gothic Chamber” by Martin Broen, Runner Up in the Wide Angle Category. (Photo: © Martin Broen/UPY2021)
“Jellyfish Galore” by Oleg Gapony. Third place in the Wide Angle Category. (Photo: © Oleg Gapony/UPY2021)
“While You Sleep” by Mark Kirkland. Winner of the My Backyard Award Category and British Underwater Photographer of the Year 2021. (Photo: © Mark Kirkland/UPY2021)
“Pink and Golden” by Steve Miller. Runner up in the My Backyard Category. (Photo: © Steve Miller/UPY2021)
“Pink Salmon Make Their Way Up River to Spawn” by Shane Gross. Third place in the My Backyard Category. (Photo: © Shane Gross/UPY2021)
“Pontohi Pigmy Seahorse” by Galice Hoarau. Winner of the Macro Category. (Photo: © Galice Hoarau/UPY2021)
“Larval Lionfish” by Steven Kovacs. Runner up in the Macro Category. (Photo: © Steven Kovacs/UPY2021)
“Dream Ship” by Chien-ting Hou. Third place in the Macro Category. (Photo: © Chien-ting Hou/UPY2021)
“The Cut” by Diana Fernie. Winner of the Black & White Category. (Photo: © Diana Fernie/UPY2021)
“Time Travel” by Martin Broen. Runner up in the Black & White Category. (Photo: © Martin Broen/UPY2021)
“Double Turtle” by Renata Romeo. Third place in the Black & White Category. (Photo: © Renata Romeo/UPY2021)
“Guardian Deity” by Ryohei Ito. Winner of the Portrait Category. (Photo: © Ryohei Ito/UPY2021)
“Japanese Manefish” by Keigo Kawamura. Runner up in the Portrait Category. (Photo: © Keigo Kawamura/UPY2021)
“French Angel” by Michael Gallagher. Third place in the Portrait Category. (Photo: © Michael Gallagher/UPY2021)