Porcupinefish; Diodontidae

Closely related to Pufferfish but with large spines that stick outwards when they inflate. They are nervous creatures, most often seen when we’re night diving.

Black spotted Porcupinefish; Diodon hystrix

This fish is not as common as its blotched relation.

Blotched Porcupinefish; Diodon liturosus

This is a thoroughly nervous fish, but still commonly encountered because they cannot move so quickly...