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#1 |
A-ganger
![]() Join Date: Aug 2003
Location: Back at Sea
Posts: 75
Downloads: 87
Uploads: 0
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Hi all,
while i was reading a german KTB i noticed that when the captqain express the depth of the boat he uses a notation like this "A+20", "A-40". What s this mean? tnx |
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