Summary

Portrait of Henry Billings Brown Henry Billings Brown The Martello v. The Willey — Opinion of the Court

The gist of this is that, while the horn was sounded at intervals of from one to two minutes, and the steamer was to the leeward of the barkentine, but one blast was heard, while three signals of the Martello's whistle were heard upon the barkentine. Now, if the barkentine had been provided with a more powerful horn, it appears to us not only possible, but probable, that more than one blast would have been heard, and the steamer thus apprised of the course and distance of the bark, and of the fact that she was approaching her upon a course that would carry her across the bows of the steamer.
Source: Wikisource

Portrait of Henry Billings Brown Henry Billings Brown The Martello v. The Willey — Opinion of the Court

The Willey is also charged to have been in fault, not only for excess of speed, as to which we express no opinion, but for a failure to provide herself with a mechanical fog horn, as required by article 12 of the revised international regulations, which reads as follows: 'A steamship shall be provided with a steam whistle or other efficient steam sound signals, so placed that the sound may not be intercepted by any obstructions, and with an efficient fog horn, to be sounded by a bellows or other mechanical means, and also with an efficient bell.
Source: Wikisource

Portrait of Henry Billings Brown Henry Billings Brown The Martello v. The Willey — Opinion of the Court

It is apparent that the reason the regulations prescribed a horn blown by mechanical means is that a louder and more prolonged blast can be blown by that method than by the power of the lungs. The evidence is undisputed that the officers of the Martello heard but one blast of the Willey's fog horn before she hove in sight, and that this (her appearance) was only a minute or two after hearing the horn. The finding is that, 'about forty minutes after discharging the pilot, the horn-one blast of a sailing vessel-was heard on the starboard bow.
Source: Wikisource

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