Underwater River

Underwater Hydrogen Sulfide River at Salvador Shelf in along a kelp-fringed shelf near Salvador

Underwater Hydrogen Sulfide River at Salvador Shelf

Canon EOS R6 · along a kelp-fringed shelf near Salvador

 Bull Shark Gliding in Catalan River Mouth in in Catalonia

Bull Shark Gliding in Catalan River Mouth

Nikon D500 · in Catalonia

 Napoleon Wrease Faces Freediver at Maceio Blue Hour in near a riverside landing in Maceio

Napoleon Wrease Faces Freediver at Maceio Blue Hour

iPhone 11 · near a riverside landing in Maceio

 Winter Hydrogen Sulfide River Cave Close-up in near Sarona, Tel Aviv

Winter Hydrogen Sulfide River Cave Close-up

Fujifilm X-T1 · near Sarona, Tel Aviv