Search the Contest

Entries by Category
Entries by Sea
Entries by Country
or enter search text

forum forum Stats Portfolios Annual Medal Winners slide show Annual Medal Winners spam voting policy photo contest RSS feed rules

Weekly Hotshot

Monthly Winners

Monthly winners will be shown by the 10th of the following month

Upload a Photo

Our UW photo contest is the longest running and most prestigious online. If you want to make a name for yourself this is THE place to do it. See some famous publications about winning photos.

How the Contest Works?

Underwater Photo Contest | Macro - Nudibranchia

8568 Entries Found: Page 6  of  318
Sea slugs. A subject popular with macro guys! (means naked gills) Flatworms allowed
Elysia ornata nudibranch_Goa_India-2023
(Canon100, 1/200,f16,iso100)
White
Goniobranchus hintuanensis nudibranch . Photo is dirty because in fact this nudi loves to move on the muddy bottom that characterizes these seabeds (Vietnamese-style "muck dive" !). Taken in Nha Trang_Jan 2024
(Canon100,1/200,f14,iso100)
Phyllidia ocellata nudibranch_Jan 2024
(Canon100,1/200,f16,iso100)
An electric blue for this beautiful specimen of nudibranch called "scrambled egg sea slug" ! Photo taken during diving in Nha Trang_Vietnam_Jan 2024 (Canon100,1/200,f16,iso100)
Three-lined Aeolid shallow
Glossodoris cincta nudibranch_Jan 2024
(Canon100,1/200,f16,iso100)
Hypselodoris bullockii nudibranch_Jan2024
(Canon100,1/200,f16,iso100)
Thecacera pacifica
Olympus
Eubranchus sp.
Hypselodoris bennetti
Runner Up Monthly HotShots
Mating Season
Nudibranch Phyllidia varicosa. Photo taken in Goa, India. December_2023
(Canon100,1/200,f11,iso100)
In the spotlight!
Olympus
Olympus
Olympus
Elysia ornata
Donuts
Very colorful subject
Safety stop find!!
This is a photo of a nudibranch fondly called Pikachu (scientifically known as Thecasera Picta). Taken in Anilao, Batangas.
Hypseledoris infucata.
Light games.
Stiliger sp.
Cyerce kikutarobabai
shortlistedShortlisted!
8568 Entries Found: Page 6  of  318