Thursday, 3rd. A Fresh Trade wind and fair weather. Variation per Azimuth this Evening 0 degrees 47 minutes East, and at a little past 9 a.m. longitude in per sun and moon 33 degrees 0 minutes West of Greenwich. Wind East by South-East; course South 15 degrees West; distance 128 miles; latitude 14 degrees 51 minutes South, longitude 33 degrees 7 minutes West. Friday, 4th. A Steady Gale and fair weather. P.M. Variation per Azimuth 1 degree 29 minutes West, ditto 1 degree 28 minutes West, and by the Amplitude 1 degree 12 minutes West; mean 1 degree 23 minutes West, by which it appears that we have again Crossed the Line of no Variation. At 1/2 past 9 a.m. the longitude of the Ship, per Observation of the sun and moon, 33 degrees 26 minutes 30 seconds. Wind East by South; course South 19 degrees 30 minutes West; distance 125 miles; latitude 16 degrees 49 minutes South, longitude 33 degrees 37 minutes West. Saturday, 5th. Fine pleasant weather. Variation per Azimuth this morning 3 degrees 21 minutes East, which makes me Doubtful of the Variation found yesterday, tho' at the time I had not the least room to doubt of the Accuracy of the Observations. Longitude per Observation 34 degrees 43 minutes 30 seconds West. Wind East to North-East; course South 30 degrees 35 minutes West; distance 109 miles; latitude 18 degrees 22 minutes South, longitude 34 degrees 50 minutes West. Sunday, 6th. First and Latter part squally, with heavy Showers of rain; middle moderate and fair. I now determined to put into Rio de Janeiro in preferance to any other port in Brazil or Falkland Islands, for at this place I knew we could recruit our Stock of Provisions, several Articles of which I found we should in time be in want of, and at the same time procure Live Stock and refreshment for the People; and from the reception former Ships had met with here I doubted not but we should be well received. Wind North-North-East, variable, South; course South 55 degrees West; distance 74 miles; latitude 19 degrees 3 minutes South, longitude 35 degrees 50 minutes West. Monday, 7th. Moderate breezes and Clear weather. P.M. found the Variation to be 4 degrees 49 minutes East. At 6 Sounded and had 32 fathoms Water; the Bottom Coral Rocks, fine Sand and Shells, which Soundings we carried upon a South-West 1/2 West Course 9 or 10 leagues, and then had no ground with 100 fathom. We were by our account and per run afterwards 54 Leagues East from the Coast of Brazil and to the Southward of the Shoals called Abrollos, as they are laid down in Most Charts. Wind South-East to North-East; course South 58 degrees West; distance 68 miles; latitude 19 degrees 46 minutes South, longitude 36 degrees 50 minutes West.