Blue Sea Cruises
This tour company is no longer in business.
Based in Kona on Hawaii's Big Island, Blue Sea Cruises offers a variety of boat tours. One of their vessels, the Spirit of Kona, has a glass bottom for excellent marine life viewing opportunities, such as on their manta ray viewing cruise. They also offer a sunset dinner cruise and a whale watch cruise that takes place during the winter whale watch season. Check out these fun cruises below.