The sea between australia and new zealand

You're referring to the Tasman Sea!

The Tasman Sea is a body of water located between Australia and New Zealand. It is approximately 2,500 kilometers (1,553 miles) wide and is named after the Dutch explorer Abel Tasman, who was the first European to sight the sea in 1642.

The Tasman Sea is a significant body of water that connects the Pacific Ocean to the Southern Ocean. It is known for its strong currents, rough seas, and unpredictable weather patterns. The sea is also home to a variety of marine life, including whales, dolphins, and seabirds.

The Tasman Sea is an important shipping route, with many cargo ships and tankers passing through it each year. It is also a popular route for recreational sailors and yachtsmen, who enjoy the challenge of navigating the sea's strong currents and unpredictable weather.

Some notable features of the Tasman Sea include:

Overall, the Tasman Sea is an important and fascinating body of water that plays a significant role in the maritime trade and commerce of Australia and New Zealand.