Auckland-based tourism operator Explore Group expanded its fleet of passenger and tourism vessels late last year with the delivery of Tuhi Rapa, an Incat Crowther 29 design built by Australian shipyard Aluminium Marine. The vessel is designed to transport up to 300 passengers and has been plying the waters of Auckland Harbour and the Bay of Islands since its maiden voyage in late 2022.Designed to be used as both a passenger ferry as well as a wildlife sightseeing cruise vessel…