You are anchoring in 16 fathoms of water.On a small to medium size vessel,the().
A:Anchor may be dropped from the hawse pipe
B:Anchor should be lowered to within 2 fathoms of the bottom before being dropped
C:Scope should always be at least ten times the depth of the water
D:Scope should always be less than 5 times the depth of the water
出自:海船船员证