Mary Gidley spent 101 days floating across the Atlantic on a raft as part of a sociological experiment. That experience is captured in the new documentary called The Raft. Mary had other adventures on the water, including opening and running Cass' Marina, the first operation to rent sailboats on the San Francisco Bay, and cruising to Mexico, long before it was commonplace to do so. Mary's son Memo is a professional race car drive and a charter captain. We spoke aboard his boat, Basic Instinct. The Gidley's were featured in a three part Latitude 38 series.