Acutec visited M.Y. Mayan Queen IV during a brief stop of the yacht in Sydney this week. At 92 meters long and six storeys high she is the largest Superyacht ever to visit the harbour city. MQIV was built in Hamburg in 2008 and is listed as the 37th biggest yacht in the world according to Superyachts.com. Acutec assisted yacht staff remotely over several weeks in the leadup to ...