A nail-biting moment plays out during Below Deck Mediterranean season 9 this summer. As the crew spends time in Greece, Captain Sandy Yawn’s skills are tested as she has to navigate her way around a $200 million super yacht. The “crazy” Below Deck Mediterranean moment sees all hands on deck as the 180-foot Mustique gets so close to another yacht “you could touch it.” There was no margin for error – if Captain Sandy couldn’t get her boat undocked, the season would’ve been over. She said to herself: “I’m going to get the mo-fo off the dock.” Captain Sandy’s close shaveSeason 9 episode 8 of Bravo…