Other names: Twosaddle goatfish
The island goatfish is a tropical marine species found in the Indo-Pacific region. Notable for the two distinct dark bars on its body, this fish inhabits coral reefs and adjacent areas. It is valued in both recreational fishing and the aquarium trade for its vibrant appearance and interesting behavior.
Other names
Twosaddle goatfish
Length
~15" (max 30)
Weight
~1" (max 2)
Water
Salt
Water Temp
23-29° F
SardinesAlways open
No limit (Statewide); 2 (Maui)
8" (Maui)
Fork Length
Commonly found on coral reefs, often near sandy or rubble substrates
Prefers shallow waters but can be found at depths up to eighty meters
Feeds primarily on crustaceans, small fish, and benthic invertebrates
Juveniles often inhabit shallower, protected reef areas, while adults move to deeper waters
Likely spawns in reef-associated areas, similar to other goatfish species
Eggs are pelagic, floating in open water until they hatch
Juveniles grow rapidly, initially staying near the reef for protection
As they mature, they become more solitary, with adults displaying more territorial behavior
