scubaguam.com · Operator
Dive-site listing with the beginner label and 40-100 ft visibility range.
Nathan’s Dent
Easy south Guam boat dive with sand flats, caves, and coral islands.
Scuba DivingBoatBeginner9m - 24m
CaveReef
Boat dive from Agat near Facpi Point with sand flats, small caves, and coral islands; good for relaxed beginners who still want structure.
About Nathan’s Dent
Nathan's Dent is a south Guam boat dive with sand flats, small caves, and coral islands. The site is easy to dive and gives you a mix of open sand, crevices, and coral pockets for relaxed critter hunting rather than a hard drift. Plan on a calm boat briefing and a slow reef loop; scorpionfish, lionfish, rays, and sharks are the usual headline sightings.
Safety & Access
Site Conditions
Overhead environment
Safety Notes
Small caves and coral overhangs can create overhead areas; use appropriate training and stay within comfort limits.
Access Restrictions
Boat access only.
Where Is Nathan’s Dent?
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Local Intel For Nathan’s Dent
Community notes to help plan your visit.
Scuba Diving
Start from the boat, then work the sand flats, small caves, and coral islands at an easy pace. Good for divers who want structure and critter hunting rather than a drift profile.
Freediving
Not a primary freedive site; the boat access and reef pockets make it a better scuba target.
Snorkeling
Not the main snorkel pick; the site is better suited to boat divers than to casual surface-only visits.
Wildlife at Nathan’s Dent
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Nathan’s Dent
Access · 3/5Moderate entry effort
Research estimate
Coral · 4/5Healthy coral
Research estimate
Aquatic Life · 4/5Great variety
Research estimate
Facilities · 3/5Basic facilities
Research estimate
- VisibilityResearch estimate
- 18m
