It was taken at Cove, located on the Eastern Side of Sydney Harbour in approximately 5 meters. After searching some books, I believe that this is an Undulate Moray Eel?
I have compiled a sequential account of the five main seaslug orders, supported by photographic records and some likely Sydney dive sites to encounter members of each order.
I have compiled a sequential account of the five main seaslug orders, supported by photographic records and some likely Sydney dive sites to encounter members of each order.