English to Bulgarian Science Poetry & Literature Anglo-Saxon Literature

Then, over the sea, driven on by the wind,
flew *the foamy-necked floater*, most like a bird,
until in due course on the following day
its curved prow had come to where
the voyagers could sight land,
shining sea-cliffs, steep crags,
broad headlands; then was the sea crossed,
the voyage at an end."

Това е превод на част от "Беулф". Превод на израза? Явно е някакъв кенинг. Очевидно става дума за лодка/кораб, но не го намерих сред преведените кенинги. Но все пак да попитам.

Мерси!