Bill Howard is a seasoned diver with a rich history in the field of oceanography. Born in Pasadena, California, on September 1, 1938, Howard moved to San Diego in the summer of 1951. His first experience wearing a mask in the ocean was in front of the Marine Room. Howard was part of a dive club called the Cormorants, which was in existence for a short while. He later joined the Addicts, along with his diving buddies Bob Shea and Dave Lynn. Howard has a history of winning dive competitions, often with large sheep head fish. He also has experience with boat trips to the Cortes Bank.

Barbara Allen is a seasoned diver and underwater instructor who has made significant contributions to the diving community in San Diego. Born in Los Angeles, Allen first visited San Diego as a teenager with her parents. Her first experience with diving was in 1957 when she took the LA County Underwater Instructors class. This marked the beginning of her lifelong passion for diving and underwater exploration.