The flagship of the Koala Cruiseline Corporations' impressive oceanic fleet - up until very recently - was the impressive Macrocarpa. Not so anymore with the launch of the luxuriously appointed features aboard the equally impressive brand new vessel, the Ironbark II replacing it's earlier counterpart the Ironbark I.

The sister-ship now retired, currently languishes off the coast of the Cumberland Islands north of Brisbane Australia close to the Great Barrier Reef. It is the newest addition to a soon-to-be 'dive resort', within the Whitsunday Island precinct. The scuttled Ironbark I now a coral reef "in-the-making" amongst the pristine waters close to shore at Whitehaven Beach.

Koala Corporation will launch its' travel advisory booking and services subsidiary late 2020 and it is anticipated that the scuttled Ironbark I now assigned to reef duties, will have formed the important eco-framework for the development of the delicate marine ecology and marine eco-systems to sustain an abundance of life in and around the sunken vessel. Koala will commence cruises and dive tours to the area as soon as National Parks Marine Biologist's process the latest research data.