Ali'i Ocean Tours

Discover the magic of the Hawaiian ocean with Hawaii Nautical, the islands' premier ocean adventure company! A locally owned and family-operated business with the state's largest inter-island fleet, we offer unforgettable experiences on Oʻahu, Maui, and Hawaiʻi Island. Embark on luxury sailing excursions, snorkel in vibrant reefs, and witness dolphins and whales in their natural habitat. Recognized by Dolphin SMART for our commitment to responsible marine wildlife practices, we blend comfort, adventure, and the spirit of aloha on every journey. Let Hawaii Nautical be your guide to the wonders beneath the waves!

Ocean Eco Tours offers small-group and private ocean adventures along the Kona coast, designed for a relaxed, personalized experience on the water. We specialize in night manta ray snorkels, offshore pelagic marine life safaris, and seasonal humpback whale watching tours. What sets us apart is our laid-back, uncrowded approach and our fun, friendly, and knowledgeable crew who make every trip easy and memorable. With over 30 years of history on the water and new ownership since 2024, we combine decades of experience with a fresh, guest-focused approach. Whether you're seeking an up-close manta ray encounter or a unique offshore adventure, we give you the space, time, and attention to truly enjoy the experience.