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

8474 Entries Found: Page 8  of  314
Sea slugs. A subject popular with macro guys! (means naked gills) Flatworms allowed
Cratena Peregrina . in Ligurian sea . Noli (Sv)
Costasiella sp.
Cratena peregrina (hervia). (f/8, 1/60, ISO-100, 50mm, UC... by E&e Lp
by: E&e Lp
Cratena peregrina (hervia). (f/8, 1/60, ISO-100, 50mm, UCL-165). - Erik
Lately I've enjoyed finding two or more Cratenas close to each other, I wait and, as if they knew I want to photograph them, they approach each other to give me some shots while they are tangled together_August 2023
(Canon100,1/200,f20,iso160)
Hypselodoris apolegma laying the eggs
Felimare tricolor of Mediterranean Sea_June 2023
(Canon100,1/200,f18,iso200)
Photographing from below can be difficult, but it pays off especially if you can find a nudibranch that's on top of a twig like in this photo of a beautiful Flabellina_Scilla_July 2021
(Canon60,1/200,f22,iso200)
Beautiful Flabellina affinis photographed at "La Montagna of Scilla" dive site,Italy_July 2021
(Canon60,1/200,f22,iso200)
purple light
Aeolid Nudibranch - Flabellina affinis
Beauty pageant model
Dauin, Negros Oriental, Philippines
Olympus TG-6
The Flabellina affinis nudibranch , an intricate lilac colored tangle, whose head I often fail to locate, is always fascinating for me to photograph_July_2023
(Canon100,1/200,f18,iso200)
Felimare tricolor_June 2023
(Canon100,1/200,f14,iso200)
white
Aeolid Nudibranch - Paraflabellina ischitana
Aeolid Nudibranch - Flabellina affinis
Backlighting a Spanish shawl
Two Cratena nudibranchs dancing in the current."La Formica" dive site_Casteldaccia,Sicily_July2023 (Canon100,1/200,f20,iso200)
purple nudi
Pink Flabellina nudibranch_July 2023
(Canon100,1/200,f20,iso200)
spikes
A pair of colorful Cratena nudibranchs feeding on hydroids of the genus Eudendrium. Photo taken at the dive site La Formica (Casteldaccia_Sicily)_July 2023
(Canon100,1/200,f20,iso200)
shortlistedShortlisted!
Trinchesia acinosa
Flabellina affinis_July2023
(Canon100,1/200,f20,iso200)
Risbecia pulchella (cute risbecia) living on the edge. (f... by E&e Lp
by: E&e Lp
Risbecia pulchella (cute risbecia) living on the edge. (f/8, 1/160, ISO-200, 22mm, UCL-165). - Els
Nembrotha sp.
Flabellina affinis_July 2023
(Canon 100,1/200,f20,iso200)
8474 Entries Found: Page 8  of  314