Shark's Pit
South of the Blue Hole, a former wartime 'rubbish dump' where large tanks, trucks and trailers now lie coral-covered. A large boulder in 5–18 m of water marks the start; the reef begins at about 18 m and slopes to about 32 m with deep drop-offs and occasional pelagics such as sharks and pilot whales. Popular with 'junk' divers. Boat dive.
Facts
- Region: Mariana Islands – Guam & Saipan
- Area: Guam
- Depth: 5–32 m
- Level: intermediate
- Current: moderate
- Type: wreck, reef, drift
- Coordinates: 13.417, 144.63 (approximate)
- Highlights: WWII tanks and trucks, pilot whales, reef sharks, coral-covered trailers, large boulder
- Unverified: No published GPS found; the pin is a map-based placement at the right bay/reef and is only indicative. ('south of the Blue Hole')
- Tips: Do not touch or move any wartime material; ordnance may still be present. Check conditions before dropping to the outer slope.