1. 
   Day-blink
   Moment at dawn where, from some point on the mast, a lookout can see above low lying mist which envelops the ship.
   Found op http://en.wikipedia.org/wiki/Glossary_of_nautical_terms
   
   
2. 
   Day-blink
   Moment at dawn where, from some point on the mast, a lookout can see above low lying mist which envelops the ship.
   Found op http://en.wikipedia.org/wiki/Glossary_of_nautical_terms
   
   

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