Office of the Harwich Harbormaster - Harbor information, notice to mariners, local weather and news. - http://www.vsv.cape.com/~harharb/main.html
Allen Harbor Marine - Directory of boats available, harbor information, gift shop catalog, and service information. - http://www.allenharbor.com/
Cape Water Sports - Sailing center information, with directory of new and used boats available, sailing event schedule, and photos. - http://www.capewatersports.com/
Harwich High School Sailing Team - Event schedule, chart of Pleasant Bay, team log, photos, results and highlights. - http://www.harwich.edu/depts/hhssail/sailhome.html
Saquatucket Municipal Marina - Information on services and rates, plus link to harbor cam and Harwich Harbormaster site. - http://www.vsv.cape.com/~harharb/saq.html
Wychmere Harbor Beach and Tennis Club - Information on recreational facilities, employment, club activities, membership and wedding facilities. Located in Harwichport. - http://www.wychmereharbor.com/