She calls the business Flotsam, a maritime term for what floats to the surface after a shipwreck. The things left behind that still have somewhere to go. It is a fitting name for a studio built entirely on wood that someone else gave up on. Amy spent a decade at sea, most recently as a mate for the Woods Hole Oceanographic Institution. Living in Boston between voyages, she kept noticing furniture put out on the streets for trash pickup.