3. Contract.—
Their relation to the shipowner is one of contract. The contract is usually in the form of Shipping Articles and in writing. A form for use in foreign trade (with some exception) is given in Rev. St. § 4511 as amended. For other voyages it is not always essential that the contract be in writing. What its form and language, the law will practically construe it as containing certain underlying engagements by both parties;—on the part of the owner and master, that the wages shall be paid; the voyage legal; the ship seaworthy and fully equipped and supplied; the voyage definite and without deviation; the treatment by the officers, decent and humane; the food sufficient; care and cure in event of injury or sickness; and safe return to their own country;—and on the part of the seamen, to exert themselves to the utmost in the service of the ship; to have sufficient training and health for the positions which they profess; to report on board at the proper time and place and remain in the service until their engagements are performed; to be obedient to all lawful commands of the master and their superior officers; and to assist in maintaining good order and discipline throughout the ship.