Here's a 4 month trip in a TI up the Great Barrier Reef off the Queensland coast. How good would this be!
From the website -"Best Job in the World’s Ben Southall embarks on his next Tourism Queensland adventure - ‘The Best Expedition in the World’. Ben explores Queensland’s Great Barrier Reef on a four month, 1600km kayak and sailing journey from the Town of 1770 on the Central Queensland coast, north to Cooktown in Queensland’s Tropical North. Keep up to date here on Ben’s experiences while he navigates one of the best protected reefs in the world."
And a video from Youtube-