ICE docked in Bonaire, NA on 2/14-15/06

This morning while driving into town I saw the ICE at the main pier. This is the first time I've seen this yacht. We are familiar with the Octopus and Tatoosh here. It left around 8:30 this morning. Can anyone give me info? I can tell you that the only thing I know is that she used to be called Air. Is she a charter? Privately owned? Now that I live on Bonaire, I'm really getting into the yachts that dock here!