Isles of Shoals Steamship Co.
Portsmouth, NH. Cruises from May to October. 

Portsmouth Harbor Cruises
Portsmouth, NH. Harbor tours, sunset cruises and Isles of Shoals trips, May to September.

Captain and Patty'sPhone: 207-439-8976
Offers an 80-minute River Tour and catered clambakes. 

WWW.SAILNH.COM
Charters to the Isles of Shoals and Portsmouth from Rye Harbor State Marina.