Paradise Cruise, Ltd.
- Largest sightseeing and dinner cruise company serving Hawaii since 1957. Includes packages offered, prices, dining facilities and menus, maps and directions.
- http://www.paradisecruises.com

Mauna Lani Sea Adventures
- Scuba diving on coral reefs, whale watching, snorkeling or sunset sails along the Kohala coast. Booking information, contacts, and rates.
- http://www.hawaiiseaadventures.com/