SHIPS AND CARGO SURVEY 595 being raised on the cargo as security. It differs from bottomry in the fact that the cargo is pledged as security, and that, even though the ship might be a total loss, if enough cargo was saved, the bond would have to be repaid. Salvage.—An allowance or compensation paid to those who, by their efforts, have saved a vessel or goods from being lost. Survey—Of Hatches.—The hatches should be surveyed before opening, and should be opened in the presence of the surveyor, A certificate should be obtained from him certifying to this fact; also when the ship is full of cargo the certificate should state that on lifting the hatches the vessel was found to be quite full. This may be valuable in case of a claim for short delivery of cargo Of Cargo.—Damaged cargo should be surveyed before being disturbed so that the surveyor or surveyors may determine whether it has been properly stowed and dunnaged, etc. If the damage arises from insufficient dunnage or bad stowage the ship is liable for the amount of damage. Particulars as to the amount and extent of damage should be certified before the cargo leaves the vessel. Of Vessels.—If a vessel receives material damage through stress of weather, stranding, or other causes, a survey should be held. The survey certificate should state fully the particulars of damage, how caused, and recommendations as to what must be done. When repairs are completed a second survey should be held, and a certificate of seaworthiness obtained before proceeding to sea. For such surveys, wherever there are competent surveyors to the Lloyd's Register, it is desirable that they be called in with the approval of Lloyd's agents, and the co-operation and approval, so far as possible, of any surveyor called in on behalf of underwriters or special officer appointed by a Salvage Association on behalf of underwriters should be obtained. Surveyors.—At some ports there are licensed surveyors who are specially employed on these duties. For surveying cargo, at least one shipmaster or other person of nautical experience should be employed. For survey of ship, two shipmasters or, in tfceir absence, two other qualified persons. - All surveyors must be disinterested parties.