Ships in Bottles — Shoreline Electronics
- Ships in Bottles
- Ships Locker
- Ships Machinery International
- Ships Models R US
- ShipServ Lifer Raft Equipment
- Shipspotting
- Shipstore.com
- ShipTraderz.com
- shipwreck marine
- Shipwright Agencies Ltd
- Shipyard Management
- Shirley & Associates: Panama Lawyers
- Shirshov Institute of Oceanology
- Shockles - For A Shock-Free Boat
- Shoestring Shipyard
- Shoji Woodworking
- Shop for Suzuki Outboards Online
- Shop Marine Parts
- Shopman
- Shopprice Australia - Largest online price comparison site in Australia
- Shore Line Sails
- Shore Sails International
- Shoreline Electronics