Umatac Zero (Wreck)

Type:

Scuba Diving

Entry:🏖️Shore Entry

Difficulty:Intermediate

Tags:

Wreck

About This Dive Spot

This site features the remains of a Japanese Zero aircraft that broke apart during a typhoon in 1997. Divers can find parts of the fuselage as well as the engine block and propeller lying in a small ravine around 50 feet. It is described as a nice drift dive and is typically done by boat, though it can also be accessed from the beach. Landowner permission is advised, and care is needed to avoid contact with coral.

Planning details

Reported depth and seasonality.

Reported depth

15.2m+

Depth note

Wreckage is described in a small ravine at about 50 ft.

Typical conditions

Described as a drift dive.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Strong currentSharp coralRestricted access

Safety notes

Ask land owners for permission before access and avoid walking on coral.

Access restrictions

Permission from land owners is advised.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

A drift dive to a shallow wreck site with aircraft parts including fuselage sections, an engine block, and a propeller.

Dive Spot Log Averages

Average conditions based on logged dives & visits

No community dive data has been logged here yet. Be the first to record a dive and seed the averages.

Dive Conditions Planner

Current snapshot, today hourly conditions, and seven-day planning data.

Current snapshot

Right now

--🌥️Variable

Weekly trends

Marine rhythm

Surface outlook

Unlock the full potential of DiveJourney.

Recent Logged Visits

No Dive Logs Yet

Be the first to log a dive at this spot and share your experience!

Spots Near Umatac Zero (Wreck)

📍 0.6 km

Fouha Bay

Not Set

Fouha Bay sits north of Umatac Bay and features a reef flat that slopes from about 40 to 90 feet. At around 60 feet, divers can find remnants of a WWII Japanese Zero, including an engine block with propeller. It is described as an easy dive suitable for all divers. If not accessed by boat, reaching the site involves a long surface swim/snorkel.

📍 1.7 km

Toguan Bay

🏖️

Toguan Bay is a shallow reef dive with several small caves cut into the coral. The site follows a river channel out to the reef edge, then continues south along the reef. Depth ranges from near the surface to about 60 feet, and it is described as easy to access from shore near a roadside landmark.

📍 4.4 km

Nathan’s Dent

⚓

This site features sand flats with small caves and coral outcrops, creating a mix of open sandy areas and structure. Depths are described as 30–80 ft. It’s characterized as an easy dive suitable for a wide range of divers, with marine life often seen around overhangs and across the sand.

📍 5.4 km

Pete’s Reef

⚓

A very popular site on the northern side of a point, featuring a sloping coral wall and sand channels. One highlight is a large magnificent anemone found along the sand channel around 45 ft. The dive is commonly done as a drift along the reef slope, with diverse coral formations and abundant fish life.

📍 5.5 km

Black Coral Kingdom

Not Set

A deep upper reef and wall featuring extensive sea whips and fans, with prominent black coral stands. The site includes tunnels and caves, attracting schooling fish and occasional large pelagic encounters. It is characterized by extreme depths and strong currents, making it appropriate for technical divers only.

📍 6.8 km

Fish Bowl - Guam

Not Set

Fish Bowl in Agat Bay is a shallow reef dive with coral formations and white sandy crevices. It is described as suitable for beginners and popular for underwater photography. Spanish dancers are often seen here, and careful buoyancy is advised to avoid disturbing the reef while observing marine life.

Loading nearby spots...

Frequently Asked Questions

What's the best entry point at Umatac Zero (Wreck)?

Entry at Umatac Zero (Wreck) is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Umatac Zero (Wreck)?

Optimal conditions at Umatac Zero (Wreck) depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Umatac Zero (Wreck)?

Depth and visibility information for Umatac Zero (Wreck) can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Umatac Zero (Wreck)?

When diving Umatac Zero (Wreck), respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.