Spear fisher accused of killing protected blue groper on NSW Central Coast

A large, dead blue-tinged fish.

Officials are investigating the fish's capture at Terrigal Haven. (Supplied: Steve Farthing)

In short:

A protected eastern blue groper was speared in Terrigal Haven on the NSW Central Coast on Sunday.

Authorities are investigating the circumstances surrounding the death.

What's next?

The killing of the protected species has prompted calls for the Haven to be recognised as an aquatic reserve.