Giant Damselfish

Microspathodon dorsalis

Giant Damselfish

The largest damselfish of the eastern Pacific, the giant damselfish holds territory on rocky reefs just below the surf zone, grazing low growing algae and chasing off any fish or diver that strays too close. Pairs spawn over a patch of bottom where the eggs stick to the rock until they hatch.

Taxonomy: Animalia › Chordata › Teleostei › Ovalentaria incertae sedis › Pomacentridae › Microspathodon

Species data via the World Register of Marine Species (WoRMS), AphiaID 281572.

FAQ

How deep does the Giant Damselfish live?
The Giant Damselfish (Microspathodon dorsalis) is typically found at 1–5 m.
Is the Giant Damselfish dangerous to divers?
The Giant Damselfish is harmless to divers.
How big does the Giant Damselfish get?
The Giant Damselfish grows to about 31 cm.