Merced resident Katie Gallagher represented the swing vote in eliminating Carey as she jumped from one alliance to another. She revealed her tactics earlier in the episode, saying, "My strategy is to stick with those people who make the decisions."
Ian Rosenberger won his second straight immunity challenge by being the first person to complete an obstacle course.
Gallagher was one of three contestants who had a member of their family join them for an evening on a yacht. Gallagher chose her brother-in-law.
Five contestants remain. The $1 million-prize winner will be revealed May 15 on the show's season finale.
