Henry Allerdt was born in Brooklyn, New York in 1943 and moved to the New Bedford area when he was seven or eight years old. He attended Fairhaven High School and spent his summers fishing with his father, who was a fisherman during the Depression. He fished with his father on a small dragger, a sixty-five-foot boat, and also fished independently for extra money while in school. After high school, he continued working in the fishing industry, learning different methods from various people in the fleet.

James Ulysses Carter is an 82-year-old African American male born in Northern County, Virginia. He is a retired commercial fisherman and a musician with the Northern Neck Chantey Singers. Carter's career in the fishing industry began after he completed the eleventh grade. He became a captain in 1963 and served in that role for two years before returning to the position of mate. He retired from fishing in 1989.

Steve Cassidy is an 85-year-old self-taught diver of white ethnicity. He began his career as a lifeguard at Horseneck Beach in 1955, where he was involved in several rescue operations. Cassidy's interest in diving began around this time, and he soon transitioned from lifeguarding to diving. He is a self-taught diver who learned the ropes of the profession through hands-on experience and by learning from others in the field. Cassidy partnered with Robert Douglas Ripley, a navy diver, and together they started a diving business.