There was a news story linked on Hacker News this morning about how a yacht belonging to Billionaire Microsoft co-founder Paul Allen damaged a coral reef in the Cayman islands. It’s not really much of a story, but it led me down a wikipedia rabbit-hole of mega-yachts. This is a picture of the yacht in question, the MV Tatoosh, 92m long Tatoosh’s features include: • Five decks; • a master suite, a saloon and other rooms on the top deck;