This series of cast concrete tidal steps lead down to the water's edge from Karanga Plaza in Wynyard Quarter.  The artwork forms a pair with [*The Flooded Mirror*](/artworks/3193),  a nearby sound work at the start of the  Wynyard Crossing pedestrian bridge between Karanga Plaza and Te Wero Island.



The tidal steps of *Silt Line* are covered and uncovered with the rise and fall of the tide. The pattern running across the steps reflects the clusters of sound heard in  *The Flooded Mirror* and mimics the tidal ebb and flow of the water.



Created in collaboration with architecture firm Hillery Taylor, this public art project was one of a series of commissions for the new North Wharf promenade leading in to Auckland’s Wynyard Quarter.  The steps have become a popular place for Aucklanders to dip their toes into the Waitematā Harbour.





"The pattern on the steps of *Silt Line* are open enough to imply scientific diagrams of complex theories, or the strata and clusters of species evolution and of geological mapping," says Shearer.

Silt Line

This artwork tells an abstract sound-story about the connections and interconnections between the sea, geology and humans, located at the start of Wynyard Crossing pedestrian bridge between Karanga Plaza and Te Wero Island. It is one of a pair of artworks alongside [*Silt Line* ](/artworks/3194)  – a nearby architectural work, leading down to the water's edge from Karanga Plaza.



Shearer created a soundscape inspired by mineral structures, as a metaphor for processes that affect land formation, geological strata, culture and communities. The sound operates on 10-minute time loop every six hours, that matches the ebb and flow of the tide. Within the 10-minute loop, an ongoing wave of sound washes over the listener, with sections of sound that build, reach a peak and then recede.



This public art project was one of a series of commissions for the new North Wharf promenade leading in to Auckland's Wynyard Quarter. Shearer has described the work as, "an aural map of… ancient general histories and specific recent histories".

The Flooded Mirror

These interactive sculptures invite people to the water’s edge to enjoy the movement, colour and sounds of Waitematā Harbour. Based on the ventilation funnels and speaking tubes used on ships, they transform the North Wharf into an old ship deck.



Located in three clusters along the wharf, people can climb inside, play and speak into the highly polished stainless steel funnels. Some are large enough to sit in and others go below the wharf and down to the sea. Two of the smaller funnels are connected so people can speak to each other from a distance. While these sculptures are designed for having fun, they’re also a reminder of the waterfront’s history and its role as an active shipping harbour.



*Sounds of Sea* was designed by Company, the Finnish-Korean design duo of Johan Olin and Aamu Song, who were commissioned to come up with a concept that responded to Auckland’s unique waterfront. They were inspired by the hollow structure of the wharf, intrigued by the ebb and flow of Auckland’s tide - which can rise and fall as much as 3.5 metres - and captivated by the blue-green colour of the water.

Sounds of Sea

Nature, science and art combine to create this dancing kinetic sculpture by Phil Price. The large, wind-activated artwork is made up of 16 pod-like discs, which move on their own and together. Even in a gentle breeze *Cytoplasm* is constantly in motion, much like the work’s namesake: cytoplasm is the gel-like substance within living cells that carries out life's processes and gives cells their pod-like form. Taking centre stage on the waterfront at Viaduct Harbour, this artwork is perfectly positioned for people to interact and admire; the silver pods even light up at night.

Price draws much of his inspiration from the physical world. Like a flower is perfectly designed by Mother Nature, the artist’s sculptures are also highly engineered, their organic shapes re-imaginings of the natural world. Wind-activated sculpture has been his focus since the early 2000s and Price is now regarded as a leader in the art form.

*Cytoplasm* was originally exhibited in 2003 at Sculpture on the Gulf, Waiheke Island. It was purchased by the Auckland City Sculpture Trust, gifted to Auckland City and installed in Waitematā Plaza in December 2004.

Rachel Shearer, Hillery Taylor Architecture

Silt Line

"Patterned concrete steps leading down to the water in Wynyard Quarter, a popular place for Aucklanders to dip their toes in the Waitematā Harbour."

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