Explore "Dick Sands the Boy Captain" by Jules Verne on Textopian. Read with annotations and highlights.
Dick Sands, captain of the "Pilgrim," would not lose a moment in getting his ship under sail. His prime object was to land his passengers safely at Valparaiso or some other American port, and to accomplish his purpose it was in the first place necessary that he should ascertain the schooner's rate of speed and the direction that she was taking. This information was to be obtained readily enough by means of the log and compass, and the result of each day's observations would be entered regularly on the chart.
The log on board was a patent log, with a dial-plate and screw, by means of which the distance that is travelled can be measured accurately for any definite time; it was an instrument so simple that the negroes were very soon taught its use. The slight error in the reckoning caused by the action of the currents could only be rectified by astronomical observations, which, as already has been stated, were beyond Dick's attainments to make.