As best I can tell, only four specimens of Rhinecanthus abyssus have ever been documented, and none has ever been collected for the aquarium trade. This enigmatic fish is without a doubt the most rarely seen species of triggerfish… the ultimate balistid “book fish”. It’s a [...]
RVS Fishworld never ceases to amaze with some of the unique piscine treasures they haul up from the Philippines. Featured here are a pair of one-of-a-kind catches that warrant discussion, as these unusual specimens represent some extraordinarily rare aberrations to rather common species. [...]