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

8478 Entries Found: Page 4  of  314
Sea slugs. A subject popular with macro guys! (means naked gills) Flatworms allowed
green eggs
horns
Nihon
Phyllidia varicosa. Found singly or in pairs on coral and rocky reefs amongst sand and rubble areas, at depths of 1 to 30m. Widespread in the Indo-Pacific region.
This specimen measured about 5cm_Dec 2023
(Canon100,1/200,f11,iso100)
Nudibranch Melibe Colomani
Baby Butterfly Nudibranch
FUTURE NUDIBRANCHIA MOTHER
CASCADE OF COLORS
Nembrotha chamberlaini skydiving (f/8, 1/60, ISO-200, 29m... by E&e Lp
by: E&e Lp
Nembrotha chamberlaini skydiving (f/8, 1/60, ISO-200, 29mm, UCL-165). - Els
Flabellina affinis (pink flabrellina). (f/16, 1/80, ISO-1... by E&e Lp
by: E&e Lp
Flabellina affinis (pink flabrellina). (f/16, 1/80, ISO-100, 33mm, UCL-165 & UCL-67 stacked). - Erik
Cratena peregrina (Hervia). (f/13, 1/160, ISO-100, 42mm, ... by E&e Lp
by: E&e Lp
Cratena peregrina (Hervia). (f/13, 1/160, ISO-100, 42mm, UCL-165 & UCL-67 stacked). - Erik
Beauty in the eyes of the beholder.
Coryphellina rubrolineata_2023
(Canon100,1/250,f16,iso100)
This is a photo of a nembrotha nudibranch feeding on softcorals. Taken at Mainit point, Anilao, Batangas
Cyerce nigra
Eubranchus
Nikon D750, Nikkor 105mm, Easydive Leo3 housing, 2 Ikelite strobes, ISO 100, f/22, 1/125
Pilgrim Hervia_2023
(Canon100,1/200,f14,iso100)
yellow lungs
Em1X
This large nudibranch (Pteraeolidia semperi) moved quite quickly over algae towards me. In addition to rhinophores, this species also has tentacles and grows up to 20 cm long.
I took the picture at Murex Bangka Resort.
Trinchesia sibogae,
Found Nelsons Bay Australia.
Camera: G7x Mk2/ 2x AOI Q1/ +12 diopter
nudi
This is a photo of a nudibranch fondly called "rodman" in the Philippines because of its resemblance to the color and style of Rodman's hair (Rodman the NBA player)
Faded Blue
Aeolid Nudibranch - Flabellina affinis
Flabellina affinis (pink flabellina) keeping an eye on me... by E&e Lp
by: E&e Lp
Flabellina affinis (pink flabellina) keeping an eye on me. (f/16, 1/80, ISO-100, 33mm, UCL-165 & UCL-67 stacked). - Erik
Aeolid Nudibranch - Flabellina affinis
8478 Entries Found: Page 4  of  314