USCG Exam PracticeAnchoring and mooring operations
Which of the following bottom types provides the POOREST holding ground for an anchor?
- A. Firm mud
- B. Clay
- C. Sand
- ✓ Loose shingleCorrect
Why D is correct
NAVEDTRA 14343 §4-2 identifies rock, coral, loose shingle, and very soft ooze as poor holding bottoms. Firm mud, clay, and sand are listed as good holding bottoms.
Cited:NAVEDTRA 14343 §4-2