22 boats and yachts for sale by owner in Mississippi, priced $5,000 to $295,000 for 19 to 43 ft lengths, with the most listings in Biloxi (5), Gulfport / Biloxi (4), Baystlouis (3), Picayune (2), Kiln (2). Popular makes: Robalo, Sea Ray, Bayliner, Beneteau. Newest added 2026-07-17. No broker, no commission.