Bus operator InterCity Group is launching overnight and day cruises from Auckland aboard a 44m vessel from September.
The catamaran Ipipiri is New Zealand's largest permanently-based cruise ship and the Auckland-based cruise business was launched today.
Hauraki Blue Cruises will be able to cater cocktail events for up to 100 people and has restaurant seating for up to 80.
The vessel has offers 30 ocean view cabins, complete with en suites and overnight cruises in the vicinity of Waiheke Island will start at $299 per adult. Two and a half hour lunch cruises in the inner harbour would start at $99.
GreatSights Bay of Islands, also part of the InterCity Group, had been operating the vessel in the north since 2009.