ultramarin marine translations
ultramarin.online
nl zeeg   langsscheepse kromming van het schip;  
de SprungÐ
Strack		  Anstieg der Boden- (oder Decks-) linie entlang der Längsachse zu den Schiffsenden hin;
en sheerÐ the longitudinal curve of a vessel's decks in a vertical plane. Due to sheer, a vessel's deck height above the baseline is higher at the stem and stern than amidships.
fr relèvement du pontÐ  
es (traca de) arrufo      
it insellatura      
dk spring      
se språng