Alex Mustard / Sand diver (Synodus intermedius) portrait on a coral reef, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Pascal Kobeh / Threadfin / Long-rayed sand diver (Trichonotus elegans) half burried in the sand, Sulu sea, Philippines

Richard Robinson / Bridled bream (Scolopsis bilineatus) Ono-i-Lau / Ono-i-Tonga, Lau Island Group, Fiji.

Pascal Kobeh / Goldbar / Halstead's sand diver (Trichonotus halstead) Sulu Sea, Philippines

Chris Newbert / Sand Diver (Trichonotus sp) in burrow, Indonesia

Juergen Freund / Threadfin sand diver (Trichonotus elegans) on seabed, West New Britain, Papua New Guinea.

Juergen Freund / Threadfin sand diver (Trichonotus elegans) swimming over seabed, Lembeh Strait, North Sulawesi, Indonesia.

Juergen Freund / Sand diver {Trichonotus sp} Indo pacific

David Fleetham / Spotted sand diver (Trichonotus setiger) swimming over sandy seabed, Philippines, Philippine Sea.

David Fleetham / Spotted sand diver (Trichonotus setiger) Philippines.