The Crevice
A large triangular fold in the cliff just south of the Blue Hole on Guam's outer reef; the site starts at nearly 21 m and has sea fans, whip corals, boulders sheltering turtles, and chance encounters with dolphins, barracuda, tuna and sharks. Local shops recommend an advanced certification and at least 60 dives; best April to December. Boat dive only.
Facts
- Region: Mariana Islands – Guam & Saipan
- Area: Guam
- Level: advanced
- Current: moderate
- Type: wall, reef
- Coordinates: 13.424, 144.624 (approximate)
- Highlights: sea fans, whip corals, sea turtles, dolphins, barracuda, tuna, reef sharks
- Unverified: No published GPS found; the pin is a map-based placement at the right bay/reef and is only indicative. Depth beyond the 21 m start is not given in the sources.
- Tips: Use reef hooks if the current picks up and keep to the experience level the shops recommend.