Pacific Ocean

Sunday challenge 67 - Fluids
www.ipernity.com/group/daysincolour365/discuss/198692
In general, fluids are divided into the two broad categories of Newtonian and non-Newtonian fluids. Water and oil are examples of Newtonian fluids. Presence of clays, polymers, and several additives in drilling fluids creates non-Newtonian fluids.
www.sciencedirect.com/topics/engineering/newtonian-fluid

The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east.
Wikipedia

... at Tacking Point, which was named by Matthew Flinders in 1802, on HMS Investigator.
Port Macquarie, New South Wales, Australia.