it divides Stuart island and the south islan trust this answer
Do you mean foveaux straight? Foveaux Straight divides Stewart Island/Rakjura, New Zealand and the South Island of New Zealand.
The Foveaux Strait
The Bluff oyster.
Stewart Island is separated from the South Island by Foveaux Strait.
The Tasman Sea, rather than a strait, separates Australia and New Zealand.
Foveaux Strait, named after Joseph Foveaux, who was Lieutenant-Governor of New South Wales in 1804.
stewart island and the south island
Stewart Island, Rakiura, lies to the south of the South Island, te Wai Pounamu, and is separated from it by Foveaux Strait.
The Foveaux Strait is found in New Zealand. It separates Stewart Island from the South Island. Its name is derived from the former Lieutenant-Governor of New South Wales, Joseph Foveaux.
Foveaux Strait.
The Foveaux Strait separates Stewart Island, New Zealand from South Island, New Zealand's southern tip. A man named John van Leeuwen swam the Foveaux Strait in 13 hours 40 minutes in 1963.
Since the length of a strait is rather indeterminate, there will be no exact answer. But Cook Strait would be longer than Foveaux strait. Are there others?