About this spot
The SS President Coolidge sits on the seafloor near Espiritu Santo in Vanuatu, making it one of the largest accessible wrecks in the South Pacific. Originally a luxury ocean liner, the 200m vessel was sunk in 1942 after hitting an American mine. The wreck spans multiple depth zones, with upper sections around 21m and deeper sections reaching 70m, so divers can choose their depth based on experience and bottom time. The hull is largely intact and heavily colonized by marine growth, creating natural habitats for reef fish and invertebrates. Advanced divers with deep-diving experience and technical qualification should plan this dive carefully. Current conditions, seasonal weather, and wreck penetration hazards require proper training and safety discipline. The site rewards thorough exploration: cabins, companionways, holds, and decking remain recognizable, offering a tangible connection to the ship's history. Vanuatu's location in the Southwest Pacific makes the Coolidge accessible year-round, though planning around cyclone season (November–April) is wise. Multiple operators in Espiritu Santo run regular trips to the wreck. Bring a dive light and consider hiring an experienced wreck guide familiar with the Coolidge's interior layout. The combination of historical significance, scale, and intact structure makes this one of the world's premier wreck dives.
Best months
Dive types
Trip essentials
Everything you need before you pack — checklist, sun, logistics.
Trip checklist
- 🛂 Visa-free or visa-on-arrival
- 📜 C-card + dive insurance (DAN)
- 📔 Dive logbook
- 🧴 Reef-safe sunscreen SPF 50+
- 💊 Seasickness meds + ear drops
- 📱 Offline maps + emergency contact
Quick facts
- 🌓 Moon First quarter · 47%
- GPS
› Sustainability disclosures
From your departure country
- Visa: Visa-free · 90 days max
- Flight: 16h · direct
- Jet-lag: 8h east · 6 days recovery
FAQ
›When is the best time to dive SS President Coolidge?
The site is diveable year-round. However, November to April is cyclone season in Vanuatu, which can bring rougher seas and limit visibility. Most divers prefer May to October for calmer conditions and more consistent weather.
›What depth and difficulty rating applies to this wreck?
The Coolidge spans 21–70m, with advanced-level skills required. Deeper sections and wreck penetration demand deep-diving certification and practical wreck-diving experience. Recreational divers can explore upper sections, but most rewarding areas require advanced training.
›What marine life will I see?
The wreck is colonized by reef fish, groupers, snappers, and small sharks. Coral and sponges grow across the hull. Specific species vary by depth and season, but the wreck habitat supports abundant invertebrates and small pelagics. Night dives reveal nocturnal species.
›How do I access the dive site and are permits needed?
The wreck lies near Espiritu Santo, accessible via dive operators based in the area. No special permits are required, but you must dive with a licensed operator. Book in advance, especially during peak season, and ensure your dive log and certifications meet the operator's entry requirements.
