99.95-meter "Moonrise" Launched At Feadship Today Dutch yacht builder Feadship towed the 99.95-meter superyacht "Moonrise" from her finishing shed at the Maakum yard. She has been designed by De Voogt with an interior by Remi Tessier. Moonrise is said to be the longest superyacht built in the Netherlands via waterline length (LWL) measurement. Her hull has been finished in a grey colour with a gleaming white superstructure. The build was made with steel for the hull and aluminium for the superstructure. Many would have known this vessel under construction as XL1008.