Thanks for ongoing interest. Your question RP lead to a little research. This is what I learnt. The rock formations along the coast are wind weathered Sydney Sandstone (Sydney Basin Hawkesbury Sandstone, historically known as Yellowblock). This rock was laid down in the Triassic period. The grains of sand are distinctive and formed between 500 – 700 million years ago far to the south. They were brought here and laid down by an ancient river.
Leaving the sights of Sydney on a beautiful morning though the steady southerly wind of recent days may make the ocean a little choppy.
All thought of a rough passage and sea sickness is soon forgotten as soon we have company.
A small pod of common dolphins
Delphinus delphis. Is this a positive sign for the voyage to come?
We leave Sydney harbour through the North and South heads. A sight virtually unchanged since our historical hero came this way so many years ago.
Now the fun and the rougher seas begin.

A few sightings to keep me on deck and interested as we start to head south.
Australian Gannet
Morus serrator
Little Penguin
Eudyptula minor
Black-browed Albatross
Thalassarche melanophris
But other than those birds, the odd fur seal and a few Little Terns the southern Pacific Ocean seems very empty.
As with all wildlife watching patience and a keen eye is needed. Then suddenly the cry goes out “There she blows!”
