Sea Swept (слэш)

One minute Bucky 'Bronco' Barnes is rescuing a seal caught in his fishing net, the next minute he's handing a fur coat back to the prettiest guy he's ever seen in his life and the next morning... he's married??
Selkie!Tony and Sailor!Bucky are from two very different worlds, but with the Selkie convinced they are meant to be and Bucky falling more in love with Tony's smile every single day, together they try to make something Real of their unorthodox beginnings.
Word spreads of a Selkie traveling with the crew of the fishing boat, and one night Tony is snatched by someone with 'personal' reason for wanting his very own Selkie. Locked away far from the sea and far from Bucky, Tony grows weaker every single day and soon gives up hope of any rescue at all.
But he doesn't know that Bucky had immediately mounted a desperate search for his accidental husband, the sailor racing against the clock to save Tony ...and to bring the Selkie home before its too late.