About this spot
The IRO Wreck sits in Palau's blue water at depths between 21 and 40 meters, making it a serious undertaking for advanced divers only. The wreck itself is the main draw—a submerged structure that rewards technical skill and solid buoyancy control. Currents and depth mean you need solid air management and experience navigating penetrations or close work around metal and debris. Year-round conditions mean you can plan trips whenever your schedule allows, though local conditions vary by season. The wreck attracts experienced divers looking for something more than coral and reef dives. Three community videos document diver experiences here, offering real-world insight into conditions and layout before you commit. No marine protected area restrictions apply, so access is straightforward once you arrange a qualified operator. This is not a training dive—it demands respect for depth, narcosis, and the wreck environment itself.
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 · 48%
- GPS
› Sustainability disclosures
FAQ
›When is the best time to dive the IRO Wreck?
The wreck is accessible year-round in Palau. Seasonal variations in water conditions exist, so check local reports for current visibility and current patterns before booking. Dry season (November–April) often brings more stable conditions.
›What depth and difficulty should I expect?
The IRO Wreck sits at 21–40 meters and is rated advanced. You need solid buoyancy, air management, and wreck experience. This depth brings nitrogen narcosis; limit bottom time and ascend conservatively.
›What marine life will I see?
Wreck dives attract pelagics, groupers, snappers, and jacks. Smaller reef fish shelter in and around the structure. Specific species data for this site is limited, so expect typical Palau reef and wreck fauna.
›How do I access the IRO Wreck and are permits required?
The wreck is not inside a marine protected area, so no special permits are needed beyond standard Palau dive operator licensing. Book with a local operator experienced in wreck diving. Access is by boat from Palau's main dive centers.
