Nathan Clifford, The Johnson — Opinion of the Court
“ Rules of navigation are obligatory upon vessels approaching each other from the time the necessity for precaution begins, and they continue to be obligatory as the vessels advance, so long as the means and opportunity to avoid the danger remain. They are not strictly applied to a vessel which is otherwise without fault in cases where the proximity of the vessels is so close that the collision is inevitable, and they are wholly inapplicable when the vessels are so distant from each other that measures of precaution have not become necessary to prevent a collision. ”
