Don DeMaria is a long-time resident of the Florida Keys, having moved there permanently in 1977, although he had been visiting the area since 1965. He initially lived in Key West before moving to Summerland around 1984. DeMaria is a college graduate and has been a commercial fisherman since 1972. His fishing experience extends to various locations, including Tortugas, Boca Grande, and Marquesas, with his work in Tortugas beginning when he moved to the Keys permanently. DeMaria's fishing methods include spearfishing and catching tropical fish.

Charles Mills is a long-time resident of the Florida Keys, with a deep understanding of the local environment and the changes it has undergone over the years. His knowledge extends to the intricacies of the local water systems, including the impact of septic tanks and drain fields on the water quality. Mills is a strong advocate for responsible septic tank maintenance, arguing that regular cleaning can prevent system failures and potential contamination of the surrounding waterways.