It was probably some such gale as this which has given to Hakluyt's Headland, in an old Dutch chart, the appellation of "Duyvel's Hoek."
I have been thus particular in noticing the Hecla's position, because our observations would appear to be, with one exception, the most northern on record at that time. The Commissioners of Longitude, in their memorial to the king in council, in the year 1821, consider that the "progress of discovery has not arrived northward, according to any well-authenticated accounts, so far as eighty-one degrees of north latitude." Mr. Scoresby states his having observed in lat. 81° 12' 42".
Had we succeeded in reaching the higher latitudes, where the change of the sun's altitude during the twenty-four hours is still less perceptible, it would have been essentially necessary to possess the certain means of knowing this; since an error of twelve hours of time would have carried us, when we intended to return, on a meridian opposite to, or 180° from, the right one. To obviate the possibility of this, we had some chronometers constructed by Messrs. Parkinson and Frodsham, of which the hour-hand made only one revolution in the day, the twenty-four hours being marked round the dial-plate.