![](http://www.underwaterphotography.com/upload/up/Competition/71195.jpg)
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David ValenciaThis lettuce leaf slug was quite busy during a night dive. This little guy was about the size of your finger nail. this particular night, this variety was all over.
![](http://www.underwaterphotography.com/upload/up/Competition/72015.jpg)
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David ValenciaThese two sailfin blennies were having a disagreement. They took turns pinning eachother on the ground. Shot with a Nikon 300S with a 105mm.
![](http://www.underwaterphotography.com/upload/up/Competition/78527.jpg)
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David ValenciaA curious sharpnose puffer takes an interest in the sargassum nudibranch. I was impressed that he could see the little guy.
![](http://www.underwaterphotography.com/upload/up/Competition/112571.jpg)
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Sean ChinnStingrays of Ship Channel Cay. My 1st attempts at split shots and taken with my old Canon G1X and standard Canon housing
![](http://www.underwaterphotography.com/upload/up/Competition/113821.jpg)
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Sean Chinn2 worlds