What's been spotted lately around the country?

Black marlin

Istiompax indica

Matthew and Charmaine in Geographe Bay.

Weight 80.000kg
Depth 80m
Istiompax indica

About this species

Body colour is dark black, blue on the upper surface becoming silvery white on the lower surface of the body. Distinguished by lack of cross-bars and contains a rigid pectoral fin. Read more…

Redmap is funded by

Lead institutes