Juergen Freund / Yellowtail fusilier (Caesio cuning) being cleaned by a Bluestreak cleaner wrasse (Labroides dimidiatus) Papua New Guinea.

Juergen Freund / Schooling Yellowtail fusilier (Caesio cuning) Misool, Raja Ampat, West Papua, Indonesia

Juergen Freund / A large shoal of Lunar fusiliers (Caesio lunaris) blending in with the same blue of the water. Misool, Raja Ampat, West Papua, Indonesia

Juergen Freund / School of Blue and gold fusiliers {Caesio teres} Indo Pacific

Fred Bavendam / Bluestreak Fusilier (Pterocaesio tile) schooling, Coral Sea, Queensland, Australia

Juergen Freund / Schooling blue and gold fusilers {Caesio teres}, Indo Pacific

Juergen Freund / Schooling blue and gold fusilers {Caesio teres}, Indo-Pacific

Doug Perrine / Reef manta rays (Manta alfredi formerly Manta birostris) filter feeding on plankton among school of Fusilier fish (Caesionidae), Hanifaru Bay, Hanifaru Lagoon, Baa Atoll, Maldives, Indian Ocean, Octob...

Doug Perrine / Reef manta rays (Manta alfredi formerly Manta birostris) chain filter feeding on plankton, swimming over school of Fusilier fish (Caesionidae) Hanifaru Bay, Hanifaru Lagoon, Baa Atoll, Maldives, India...

Juergen Freund / Schooling Dark banded / Bluestreak fusiliers (Pterocaesio tile) on reef, West New Britain, Papua New Guinea.

Juergen Freund / Schooling Yellowtail fusiliers (Caesio cuning) at a manta cleaning station. North Raja Ampat, West Papua, Indonesia.

Juergen Freund / Schooling Yellowtail fusiliers (Caesio cuning) at manta cleaning station. North Raja Ampat, West Papua, Indonesia.

Juergen Freund / Schooling Yellowtail fusiliers (Caesio cuning) at a manta cleaning station. North Raja Ampat, West Papua, Indonesia.

Juergen Freund / A blue wall of Lunar fusiliers (Caesio lunaris) and Bluestreak fusiliers (Pterocaesio tile) blending in with the blue of the water. Misool, Raja Ampat, West Papua, Indonesia

GEORGETTE DOUWMA / Bluestreak / Dark banded fusiliers (Pterocaesio tile) gathering at a cleaning station over coral. Indonesia

Fred Bavendam / Bluestreak Fusilier (Pterocaesio tile) showing nocturnal coloration, Manado, Indonesia

Fred Bavendam / Yellow and Blueback Fusilier (Caesio teres) school, Coral Sea, Australia

Fred Bavendam / Bluestreak Fusilier (Pterocaesio tile) with nocturnal coloration, Manado, Sulawesi, Indonesia

Michele Westmorland / Motion shot of Blue and gold fusilier (Caesio teres) Mulloway's Reef, Tufi, Papua New Guinea

Michele Westmorland / Blue and gold fusilier (Caesio teres) and Long-fin bannerfish (Heniochus acuminatus) being cleaned by Cleaner wrasse (Labroides dimidiatus) using barrel sponge as a cleaning station. Phil's Reef, Tufi...

Michele Westmorland / Fusilier (Caesio teres) being cleaned by a Cleaner wrasse (Labroides dimidiatus) using barrel sponge as a cleaning station. Phil's Reef, Tufi, Papua New Guinea

Michele Westmorland / Motion shot of Blue and gold fusilier (Caesio teres) Phil's Reef, Tufi, Papua New Guinea

GEORGETTE DOUWMA / Yellowtop fusiliers (Caesio xanthonota) schooling. Andaman Sea, Thailand.

GEORGETTE DOUWMA / Bluestreak / Dark banded fusilier {Pterocaesio tile} school over coral reef, Bunaken NP, North Sulawesi, Indonesia

Nature Production / School of Blue and gold Fusiliers {Caesio teres}

Chris Newbert / School of Fusiliers, Solomon Islands

Steven David Miller / Blue and gold fusilier school (Caesio teres) Great Barrier Reef, Heron Is, Australia.

GEORGETTE DOUWMA / Blue and gold fusilier (Caesio teres) school Grt Barrier Reef, Australia

Juergen Freund / Schooling Blue and gold fusilers {Caesio teres} Indo Pacific

Juergen Freund / Blue and gold fusiliers schooling {Caesio teres} Sulu-sulawesi seas, Indo-pacific

Nature Production / Blue and gold Fusiliers {Caesio teres} gathering around coral, Ogasawara Islands, Tokyo, Japan

Nature Production / Dark Banded Fusilier {Pterocaesio tile} Ogasawara Islands, Tokyo, Japan