![](http://www.underwaterphotography.com/upload/up/Competition/50283.jpg)
by
Serge AbourjeilyJuvenile Lionfish
![](http://www.underwaterphotography.com/upload/up/Competition/101171.jpg)
by
Marteyne Van Well"It is mine, mine, mine!"... The coconut octopus and its shell
![](http://www.underwaterphotography.com/upload/up/Competition/128053.jpg)
by
Luke GordonFlasher Scorpion Portrait
![](http://www.underwaterphotography.com/upload/up/Competition/128758.jpg)
by
Marchione GiacomoTiger shrimp
Lembeh strait 2017
Nikon D800E , 105 macro, 1strobo Inon Z240 +snoot Retra.
ISO100, F22,1/200
![](http://www.underwaterphotography.com/upload/up/Competition/136345.jpg)
by
Marchione GiacomoHymenocera picta on red sea star , double exposition.
Nikon D800E , 105 macro , snoot Retra with Inon Z240
![](http://www.underwaterphotography.com/upload/up/Competition/144121.jpg)
by
Pauline Walsh JacobsonPainted Frogfish, Antennarius pictus, Aer Bajo 3, Lembeh, Indonesia
![](http://www.underwaterphotography.com/upload/up/Competition/144316.jpg)
by
Pauline Walsh JacobsonBroadclub Cuttlefish Mating, Lembeh, Indonesia
![](http://www.underwaterphotography.com/upload/up/Competition/154284.jpg)
by
Ravinthran DhamodaramChallenging subject hairy Shrimp !!
![](http://www.underwaterphotography.com/upload/up/Competition/154891.jpg)
by
Marchione GiacomoFlabellina nudibranch , double exposure