Dave Alexander is the Executive Director of Downtown Muskegon Now, in Muskegon, Michigan. His work is deeply rooted in the community, which is located on the shores of Lake Michigan and is the largest deep water port on their side of the lake in the state of Michigan. Alexander's community is also the largest urban community along that waterfront and the second largest county along that waterfront. His work is influenced by the unique geographical features of Muskegon, including Muskegon Lake, which he describes as defining the community.

Dave Cousens is a veteran lobster fisherman from Waterman's Beach, South Thomaston, Maine. He played a crucial role in fostering cooperation between American and Canadian lobster fishermen. Dave's dedication to sustainable fishing practices and his efforts to educate younger generations about the industry have made him a respected leader in the lobster community.

Dave Lemberg is a professor of Geography at Western Michigan University in Kalamazoo, Michigan. His work and research have been primarily focused on water trails in Michigan for the past twenty years. Lemberg's interest in outdoor recreation initially revolved around underground caves, but upon moving to Michigan for his university job, he shifted his focus to water due to the state's extensive navigable waterways. He has been instrumental in developing a Heritage Water Trail program for the state of Michigan and a linear coastal trail on Lake Michigan from Indiana to Wisconsin.

David Myslabodski, who was born in Mexico, lived in Israel, and is currently living in Rockland, ME, is a seaweed consultant. He describes his efforts to improve the quality and cost-effectiveness of growing and processing seaweeds and speaks in detail about the economy, demand, production, and tensions in and around the seaweed industry in Maine.

David, Cynthia, and Emily Thomas are from Islesford, Cranberry Islands, ME. David is a retired school teacher and lobsterman, Cynthia works at the island library, and their daughter Emily attended college and now works in Nova Scotia, CA, though she grew up on the Cranberry Islands. They speak about the diversification of Islesford, temperature impacting the location of lobsters, and changes in island life, such as setting up reliable internet service but losing the island store.

Donald McCann is a marine surveyor by trade, hailing from Virginia, where he has resided for nearly three decades. He is associated with the Virginia Institute of Marine Science, although not on a full-time basis. McCann has been instrumental in assisting Tom Murray in creating an inventory and transforming it into a functional tool. His efforts have contributed to the enactment of a working plan by Virginia, which he believes is the first comprehensive master plan for the working waterfront in the United States.

John McMillan, the owner of McMillan Offshore Survival Training and resident of Belfast, ME, and Don Wagner, one of his employees, offer the Drill Conductor Course to lobstermen. Both focus on the importance of safety training in the lobster industry and include stories of the gratitude people have expressed at knowing what to do in emergency situations, particularly when their training was able to save multiple lives.

Duke Marshall and Mark Nelson are prominent figures from Smith Island, Maryland, known for their active involvement in the community's affairs. They have been instrumental in addressing the challenges faced by the island, including an aging population, a declining workforce, and changing demographics. Their commitment to the island's welfare is deeply rooted in its unique isolation and history, which they consider integral to the identity of its residents.

Ed Bassett describes in this interview the importance of alewives to the Passamaquoddy tribe in Downeast Maine. The interview contains his recollections of how the marine ecosystem appeared to prior generations and the challenges facing alewives right now.

Frank Heller and Jack Collins, two friends and prospective aquaculturists from Brunswick, ME, share anecdotes from their life including how Heller broke his leg while walking on Popham Beach, was treated by the same doctor as Stephen King, and few years later, broke his wrist in the same location as the leg. Both men are interested in organic ocean farming and discuss the information they learned at the Forum about oyster aquaculture and seasteads.