Clark Island Marina

2676 Swygert Blvd.
Johns Island, SC 29455

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About Clark Island Marina

Most Charleston boaters know where Ross Marine and The Island House are located, especially those who travel South of Charleston on the Stono River section of the ICW. However, very few folks know that they are both owned by the same family and situated on a private island, purchased in 1967, historically known as Clark Island. The newest addition our family of businesses is Clark Island Marina; a 300 slip drystack and private marina.

‍Clark Island Marina provides boaters from Charleston, James Island, Johns Island, Kiawah Island, West Ashley and surrounding areas a new and better choice for access to our waters. We have designed the marina to provide our members with a private parking lot for convenient and secure access, easy long approaches at our docks to simplify the docking process, and the entire facility is all brand new! Other amenities will include fuel and ice service, in-house maintenance and service from Ross Marine's experienced staff, and a new ship store and amenity center are in the works as well.

• 300 slips • Can accommodate up to 35’ vessels • Free parking • 4 miles from Charleston harbor • Direct access to ICW • On site sales and service • Online scheduling • App based dock concierge service


  • Service & Maintenance


    Clark Island Marina