Masked Butterfly fish

The MX10, although a highly rated entry level camera, is focused by

moving nearer/further from the subject and adjusting your aperture.

Which, when concentrating on your diving makes me wonder how do they

do it????? Practice and patience is suppose....

The key in underwater photography is getting close. Oh so close to eliminate the particles floating in the water. You also want to try and separate the fish from the coral. In this photo you would want to get below the fish and surround him with water. That way he will pop out from the background reef. Of course the key with a pair of butterfly fish is getting both of them to pose at

the same time. Say cheese.

Remember when shooting underwater, all photography basics still apply.