Turnkey Waterfront Investment Opportunity with Expansion Potential. Introducing Mary Walker Marina — a well-established, income-producing marina offering multiple revenue streams and exceptional growth opportunity along the Mississippi Gulf Coast. This full-service marina features 120 total boat slips (63 wet + 57 dry) with room to expand by approximately 40 additional wet slips, creating immediate upside for increased income. The marina operates as a true destination property, complete with retail offering live bait, fuel, ice, and refreshments — making it a convenient one-stop shop for boaters and visitors alike. The waterfront restaurant and bar offers multi-level seating with panoramic views, plus an on-site food truck and stage area for live entertainment — ideal for events, tournaments, and community gatherings that drive consistent traffic. Residential & Development Highlights: A spacious 3,000+ sq ft home built in the 1950s, ideal for conversion into expanded retail space, marina offices, event space, or owner/operator residence. A second home providing flexibility for staff housing, short-term rental income, or private use. BONUS: Existing permit in place for an additional home to be built adjacent to the newest residence, adding even more value and development potential. With established infrastructure, diversified income streams, strong local presence, and room to expand both on land and water, Mary Walker Marina is a rare opportunity to own a landmark waterfront investment in Gautier, MS. Financials available upon request. Serious, qualified inquiries only.