On 30 Apr 2006 06:25:36 -0700, "SUZY" wrote:

1.You approch a vessel and see 3 black balls in the rigging in a
vertical line.

What does it mean?
Vessel over 65' in length aground


2. You see 2 diamond shaped bright red balls in the rigging in a
vertical line not less than 6' apart and not less than 10' above the
deckhouse. What does this dayshape mean?

International dayshape for a dredge moored for operation?

Bonus Sound signal



You hear a rapid ringing of a bell for 5 seconds. What is it?

Dredge beginning a new boom swing cycle?

Joe