Imperial draught marks

Discussion in 'Boat Design' started by Adeyele, Nov 27, 2013.

  1. Adeyele
    Joined: Jun 2012
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    Location: Lagos

    Adeyele Junior Member

    Dear all,

    Can anyone help on how to locate imperial draught marks on a merchant ship


    Rgds
    Mike
     
  2. TANSL
    Joined: Sep 2011
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    Location: Spain

    TANSL Senior Member

    As with any other type of numbering. The lower edge of the number marks the value of draft indicated by that number.
     
  3. NavalSArtichoke
    Joined: Oct 2013
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    Location: GulfCoast

    NavalSArtichoke Senior Member

    Draft marks are located at the ends of the vessel and sometimes amidships.

    For marks in Imperial units, the numerals are usually 6" (one-half foot) high with a 6" gap between marks. This allows one to estimate drafts to approximately 0.25-0.50 foot.

    As TANSL said, the lower edge of the numeral corresponds to the draft indicated.
     
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