Karl Lessard is a seasoned marine biologist whose career has been deeply intertwined with the ecological evolution of Florida Bay since the 1980s. With a career spanning over four decades, Lessard has dedicated his life to studying the intricate ecosystems of coastal waters, specializing in the dynamics of seagrass and algal populations. His extensive fieldwork and research have made him a respected figure in the scientific community, particularly in the context of marine conservation and environmental change.

Ken Nedimeyer, a seasoned marine conservationist, has dedicated a significant portion of his career to studying and preserving marine ecosystems. His work, often in collaboration with prominent organizations such as the Nature Conservancy and the Center for Marine Conservation, has been pivotal in documenting and responding to changes within marine environments. Nedimeyer's expertise extends to a deep understanding of marine species, particularly the dynamics of lobster populations, which he has observed to be in decline due to habitat shrinkage and other environmental stressors.

Merle Stanfill is an individual with a deep connection to the marine environment, particularly around the Florida Keys, where he has observed significant ecological changes over a period of seventeen years. His experiences and observations are rooted in his engagement with the local fish stocks, water temperatures, algae populations, and coral formations.

Mimi and Simon Stafford are long-time residents of Key West, Florida, with deep ties to the local fishing community. Their lives have been intricately woven into the fabric of this coastal town, known for its vibrant culture and rich maritime history. The Staffords have witnessed the transformation of Key West from a sleepy fishing village to a bustling tourist destination. Throughout their lives, they have been actively involved in the fishing industry, which has been both their livelihood and passion.

Narrator Pete Worthington, of Marathon, Florida, was a commercial fisher at the time of the interview with extensive experience in commercial fishing. His life in the Keys has provided him with a unique perspective on the local environment and the fishing industry. Over the years, Worthington has witnessed significant changes in Florida Bay, particularly noting a decline in water clarity and an increase in suspended algae particles. His firsthand observations and experiences have given him insight into the environmental shifts and challenges facing the region.

Narrator Peter Gladding of Key West, Florida was a commercial fisherman at the time of the interview.
 

Ray Bently of Big Pine Key, Florida, was a recreational fisher at the time of the interview. He is a figure with a rich history connected to Key West, Florida. His narrative is deeply intertwined with the region's evolution, particularly in the context of its fishing industry. Bently's experiences reflect a time when Key West underwent significant changes, both culturally and environmentally.

Narrator Ray Van Houten, of Big Pine Key, Florida, was a "Jack of all trades" and recreational fisher who lived aboard his boat. Born in the early 20th century, Van Houton witnessed the transformation of the Florida Keys from a remote string of islands to a bustling tourist destination. He grew up in a time when the Keys were largely undeveloped, and the economy was primarily driven by fishing and small-scale agriculture.

Narrator Robert Nathan, of Arlington, Virginia was an economist and recreational fisher at the time of the interview.  He has been fishing the Florida Keys since 1937.
 

Ted Hoverson, of Sugarloaf Key, Florida, is a seasoned professional with a background in public service, having dedicated a significant portion of his career to working for the U.S. Post Office and U.S. Customs. His tenure in these roles has provided him with a unique perspective on the operational intricacies of federal agencies, particularly in the context of the Florida Keys, where he has been stationed.