Images Researched and Found in CC Search

 

Titan Triggerfish: https://commons.wikimedia.org/wiki/File:Titan_trigger_fish_blowing_up_sand_to_look_for_invertebrates_while_blackback_butterflyfish_hopes_to_score_a_meal_at_Marsa_Shouna,_Red_Sea,_Egypt_-SCUBA_(6234318689).jpg

Author: Derek Keats

 

Orange-Striped Triggerfish: https://commons.wikimedia.org/wiki/File:Orange_Striped_Triggerfish,_Balistapus_undulatus_at_Little_Brother,_Red_Sea,_Egypt_-SCUBA_(6214935419).jpg

Author: Derek Keats

 

Picasso Triggerfish: https://commons.wikimedia.org/wiki/File:Picasso.triggerfish.arp.jpg

Author: Apringstone Assumed

 

Red tooth Triggerfish: https://en.wikipedia.org/wiki/Redtoothed_triggerfish#/media/File:Redtoothed_triggerfish.jpg

Author: janderk

 

Clown Triggerfish: https://commons.wikimedia.org/wiki/File:Clown_triggerfish_(Balistoides_conspicillum)_(2863776781).jpg

Author: Cliff