New personal watercraft drive on dock by Connect-A-Dock. Connect-A-Port has a max floatation of 1550 lbs, comes with two keel and four bow roller. The Connect-A-Port 2XL has a max floatation of 1700lbs ,and has 6 bow rollers and 2 keel rollers. Both of these ports have 5 different color options, hold 1-4 place watercrafts. These are the nicest watercraft port on the market. Will anchor to existing dock or on it's own. Brand New. Call Shawn