Marine iguana (Amblyrhynchus cristaus) i snells window

Striated frogfish/Photographed with 60 mm macro lens and Retrasnoot at Lembeh, Indonesia

Cuttlefish Quadruplets/Photograph of four cuttlefish in Lembeh, Indonesia.

Hypselodoris apolegma/This is a 100 mm macro lens close-up of this beautiful nudibranch.

Macro Photographer/This is a double exposure of an anemone from Anilao with a photo of me from Cabo San Lucas.

Banggai cardinal fish/Photographed with a 60 mm macro lens at Lembeh, Indonesia

Cassopea andromeda (upside-down jellyfish)/Photographed with a 60 mm macro lens at Lembeh, Indonesia.

Napolean snake eel/photographed with a 60 mm macro lens at Lembeh, Indonesia

Blue-Ringed Octopus/photographed with a 60 mm macro lens at Lembeh, Indonesia

Pelican Attack!

Leopard morey, Acapulco Mexico

Return from deep - Marine iguana (Amblyrhynchus cristatus) before the first breath after returning from depth (Concha Perla, Isla Isabela, Galapagos).

Small blenny in an empty barnacle

Galápagos Penguin (Spheniscus mendiculus)(Isla Isabela)

Hypselodoris iacula/Photographed with a 60 mm macro lens and SMC-1.

Hypselodoris apolegma/Photographed with a 100 mm macro lens.

Emperor Shrimp on Spanish Dancer/Photographed with a Canon 60 mm macro lens on a night dive.

Emperor Shrimp on Sea Cucumber/Photographed with Canon 60 mm macro lens, Nauticam SMC-1, and Retra snoot.

Jaw Fish in home, Acapulco México

Threatening Peacock Mantis Shrimp Protecting Eggs/Photographed with a 60 mm macro lens. The shrimp didn't notice me at first. After the first shot, she turned to look at me, and after the second shot threw her arms up to threaten me.
Shortlisted!

Anemone Hermit Crab/Photographed with a 60 mm macro lens

Anemone Hermit Crab/Photographed with a 60 mm macro lens

Saddleback Anemonefish Eggs. Photographed with a Canon 60 mm macro lens and Nauticam SMC-1.

Underwater Fireworks. This is a group of fire urchins, and originally, a very plain shot. I adjusted the highlights, vibrance, and saturation, and rotated it 90 degrees. All done in Lightroom, not Photoshop.

Chromodoris dianae photographed with a Canon 60 mm macro lens

Juvenile broadclub culttlefish photographed with a Canon 60 mm macro lens

Humpbacks in Tonga