Unseaworthy vessels.

If any person knowingly sends or attempts to send or is party to the sending or attempting to send an American ship to sea, in the foreign or coastwise trade, in such an unseaworthy state that the life of any person is likely to be thereby endangered, he shall, in respect of each offense, be guilty of a misdemeanor, and shall be punished by a fine not to exceed one thousand dollars or by imprisonment not to exceed five years, or both, at the discretion of the court, unless he proves that either he used all reasonable means to insure her being sent to sea in a seaworthy state, or that her going to sea in an unseaworthy state was, under circumstances, reasonable and justifiable, and for the purposes of giving that proof he may give evidence in the same manner as any other witness. [This section shall not apply to fishing or whaling vessels or yachts.—Dec. 21, 1898, sec. 26; Dec. 21, 1898; sec. 11.]