Maui Ocean Center is an aquarium in Maui, Hawaii, opened in 1998, dedicated to fostering understanding, wonder, and respect for Hawaiʻi's marine life through over 60 exhibits featuring native and endemic species, one of the world's largest collections of live Pacific corals, educational programs, behind-the-scenes tours, interactive presentations, and experiences like the Humpback Whales 3D Sphere theater.

PacWhale Eco-Adventures offers exclusive private boat charters in Maui for groups up to 450 passengers, featuring customizable experiences such as whale and dolphin watching, snorkeling, sunset cruises with dining options from appetizers to five-course meals, and special events like weddings or corporate gatherings. Led by certified Marine Naturalists on eco-friendly vessels with SmoothCat technology, low-emission engines, and Whale Protection Devices, all profits support Pacific Whale Foundation's research, education, and conservation programs. They emphasize sustainable practices as a certified sustainable tour operator and member of the Hawaii Ecotourism Association.

Welcome to Alii Class Yachts, Maui’s premier sailing, snorkeling, sunset and private charter curators. Every detail of our service, cuisine, and vessel design reflects a deep commitment to luxury, hospitality, and authentic island connection. Alii Nui offers luxury catamaran cruises including sunset sails, snorkeling, whale watching, and private charters from Maalaea Harbor.

Calypso Maui operates catamaran cruises from Ma'alaea Harbor, offering private charters, Molokini Crater snorkeling tours to Turtle Town, sunset dinner cruises, and seasonal whale watching excursions on a high-speed triple-decker catamaran with amenities like waterslides, dive steps, bathrooms, and glass-bottom viewing.

Maui Magic Snorkel offers adventure snorkeling tours on a custom 54-foot power catamaran designed for various ocean conditions, accessing spots like Molokini Crater, Coral Gardens, Turtle Town, and Turtle Arches. The US Coast Guard approved vessel carries up to 64 but limits to 45 passengers for comfort, geared for ages 5+, with features like waterslide, SNUBA, BBQ, and seasonal whale watching. Operating since 1983 by Maui Classic Charters, emphasizing safety, experienced CPR/First Aid certified crew, and marine conservation.

Quicksilver Maui is a charter business operating a 55ft high-speed double-deck power catamaran from Ma'alaea Harbor in Maui, Hawaii, offering snorkeling tours to Lanai and Turtle Town, whale watching cruises during season (Nov-Apr), sunset dinner cruises, and private charters with features like a coast guard certified jump platform, easy ocean access stairs, water slide, freshwater showers, and marine naturalists.

Established in 2005 by two local boys from Haiku, Maui Fun Charters offers private fishing and snorkel charters on Maui, providing genuine family-style experiences. They take guests to favorite fishing and snorkeling spots or host special private events like ash scattering or bachelor/ette trips aboard the 36’ Chesapeake Bay powerboat Marjorie Ann, featuring a comfortable cabin, shaded deck, cooler, marine head, and sound system. With experienced local captains and crew, they provide intimate, unforgettable adventures treating guests like family.

Aloha Blue Charters offers fun, fast ocean adventures on board Hokua, a 40-foot jet drive powered US Coast Guard certified power catamaran based out of Slip 37 at Maalaea Small Boat Harbor, Maui. They provide custom private charters for activities including snorkeling at Molokini and Turtle Town, humpback whale watching (Dec 15-April 15), bottom fishing, sport fishing, and shoreline cruises.