The Tolowa hunted sea lions from long sea-going canoes at St. George Reef and Castle Rock. They also hunted and ate sea otters, sea lions, whales, harbor and fur seals as well as birds, eggs and juvenile birds with the most common midden bird bones being from immature cormorants. In May, men would collect eggs to be eaten as well as blown empty and used to make decorative garlands. There are no known archaeological sites on the island.
