Coecles Harbor Marina & Boatyard Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Shower Coecles Harbor Marina & Boatyard PO Box 1670Shelter Island , NY 11964 | View on Google Maps John Needham (631) 749-0700 | fax: (631) 749-0593 Visit Site Connect With Us Member Since: 2020