Any high seas fishing vessel (including its fishing gear, furniture, appurtenances, stores, and cargo) used, and any living marine resources (or the fair market value thereof) taken or retained, in any manner, in connection with or as a result of the commission of any act prohibited by section
5505 of this title (other than an act for which the issuance of a citation under section
5506 of this title is a sufficient sanction) shall be subject to forfeiture to the United States. All or part of such vessel may, and all such living marine resources (or the fair market value thereof) shall, be forfeited to the United States pursuant to a civil proceeding under this section.