THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Dive the Carthaginian II wreck with Maui Diamond Sea Sports and experience one of Maui’s most iconic underwater sites, teeming with vibrant marine life and rich reef ecosystems just off West Maui’s coast.
Dive the Carthaginian II wreck with Maui Diamond Sea Sports and experience one of Maui’s most iconic underwater sites, teeming with vibrant marine life and rich reef ecosystems just off West Maui’s coast.
Book with Maui Diamond Sea Sports
Verified experiences and guided adventures in the surrounding area.
Operated by Maui Diamond Sea Sports · Wailuku, Hawaii
Located in the heart of Maui’s West Coast near Wailuku, Hawaii, Maui Diamond Sea Sports offers a remarkable dive experience centered around the Carthaginian II — an iconic steel-hulled shipwreck now resting roughly 96 feet beneath the Pacific surface. Once a floating museum moored in Lahaina Harbor, the Carthaginian II has become one of Maui’s premier deep dive sites. Certified divers with at least 25 logged dives can descend onto this captivating wreck, now a bustling artificial reef teeming with rays, frogfish, and a vibrant cast of colorful marine life.
This dive adventure spans approximately 6 hours, beginning with early morning check-in at 6:15 a.m., and includes a second dive exploring the nearby shallower reefs along West Maui’s coastline. These reefs contrast the dramatic wreck site with swaths of corals and tropical fish, offering a rich visual palette for underwater photographers eager to capture rare creatures and brilliant seascapes.
Maui Diamond Sea Sports stands out as a trusted steward for mature divers seeking authentic, challenging dives amid some of Hawaii’s clearest waters. Their commitment to safety—requiring recent dive experience or a refresher dive—and providing essential rental gear positions them as a go-to outfitter for both visitors and locals.
West Maui itself is a region defined by diverse geological features—from volcanic sea cliffs to coral gardens—which support a broad spectrum of marine ecosystems. The Carthaginian wreck dive fits naturally into this landscape, blending history with the island’s underwater biodiversity, making it a must-do for divers drawn to shipwrecks and reef life alike.
challenging.
6 hours.
Participants should be in good physical shape with comfort performing deep and boat dives.
Yes. You must be a certified diver with at least 25 logged dives to participate.
Yes. BCDs, regulators, and other equipment are available to rent for an additional fee.
The trip lasts about 6 hours, with morning check-in around 6:15 a.m. and return by early afternoon.
Some divers will need a physician’s release; all must complete a medical questionnaire before diving.
Divers often encounter rays, frogfish, tropical fish, and occasionally larger pelagic species.
Operators will select alternate dive sites but cannot issue refunds for weather-related changes.
The Carthaginian II was once a floating museum vessel before it was intentionally sunk to become an artificial reef.
Maui Diamond Sea Sports practices responsible dive operations to protect reef health and minimize diver impact.
Maui Diamond Sea Sports in Wailuku, Hawaii operates professional scuba diving and snorkeling charters from Māʻalaea Harbor. The company runs a 46-foot vessel offering private charters with a captain and crew, two-tank dives to Molokini Crater, wreck dives to the Carthaginian II, and trips to Lanai’s Cathedrals, Shark Fin, and Lighthouse. Additional itineraries include Helldiver and Triple Anchors, Mala Pier and Pali, and two-tank dusk and night dives. Licensed instructors and crew support certified divers of varying experience; the vessel carries dive and safety equipment and provides snacks and beverages on most trips. Reservations are available for morning and afternoon departures and private events for families or groups. The operator emphasizes local knowledge of Maui dive sites, flexible dive planning based on sea and weather conditions, and adherence to marine conservation and safe diving practices. Divers can expect guide-supported briefings, surface interval assistance, and opportunities to see sea turtles, reef sharks, dolphins, abundant reef fish, and macro life such as nudibranchs and octopuses. Snorkelers visit Molokini’s clear crater waters and shoreline reefs for strong visibility and marine encounters. Maui Diamond Sea Sports serves visitors in the Wailuku and Maalaea area for regional dive excursions and private charters. The company follows third-party safety standards and local regulations. Booking information and trip descriptions are available through official listings and reservation partners. This summary factually reflects the business’s vessel size, offered trips, support services, and commitment to safe, guided diving and snorkeling experiences. Trip schedules and pricing vary by season and availability online.
Book with Maui Diamond Sea Sports