» Captain Dan's Whale Watch    Year-round whale and dolphin watching boat tours departing from Honokohau Harbor in Kailua-Kona. Includes chart showing types of whales and when they are in Hawaiian waters.    http://www.ilovewhales.com/

» Dolphin Discoveries    Offers watching excursions, sea cave explorations and snorkeling adventures off the Kona coast, as well as vacation rentals. Includes trip details.    http://dolphindiscoveries.com/

» Dolphin Excursions    Oahu based dolphin and whale watching tours, and swimming with dolphins.    http://dolphinexcursions.com/

» Na Pali Explorer    Snorkel and whale watching tours of Kauai's Na Pali Cliffs.    http://www.napali-explorer.com/

» One Love One Spirit    Offers dolphin swimming and whale watching together with dolphin photos, art, healing seminars, psychic readings spiritual products, and services for metaphysically minded new age people.    http://www.oneloveonespirit.com/

» Pacific Whale Foundation    Naturalist-led whale and dolphin watching cruises from Lahaina and Ma'alaea, Maui. Includes daily sighting reports.    http://www.pacificwhale.org/ecotours/tours.php?catid=96

» Wild Side Specialty Tours    Marine biologists aboard 42 foot sailing catamaran, operate dolphin and whale watching cruises from Waianae Harbour, Oahu.    http://www.sailhawaii.com/