13th October 1768

Cape de Verde Islands to Brazil
Thursday, 13th. Light Airs of Wind, with some heavy showers of rain. Variation by Azimuth and Amplitude this Evening 8 degrees 46 minutes West. At Noon try'd the Current, and found it set South 3/4 East, 1/3 of a Mile per Hour; but finding the Observation and Log agree, I am inclinable to think it hath had no effect upon the Ship. Wind South-West, West-South-West; course South 16 degrees 45 minutes East; distance 21 miles; latitude 7 degrees 1 minute North, longitude 22 degrees 32 minutes West; at noon, Bonavista, South-East point, North 5 degrees East, 181 leagues.

Joseph Banks Journal
Calm this Morn; a shark was taken, but not one pilot fish attended him, which is rather uncommon as they seldom are without a shoal of from ten to twenty. At noon I went in the boat, and took the Sallee man Phyllodoce velella Linn. who is a Sailor tho inferior in size to the Portugese man of war, yet not without its beauty, cheifly from the charming blue of its bottom; its sail is transparent but not moveable, so it trusts itself to the mercy of the winds without being able to turn to windward as the Portugese man of war maybe can? We saw several of the latter today, and observd many small fish under their tentacula who seemd to shelter there as if with its stings it could defend them from large enemies.

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