As there was a great surf on the shore I bargained for everything I wanted to be brought off by the shore boats, and agreed to give five shillings per ton for water. Very good wine was bought at ten pounds per pipe, the contract price; but the superior quality was fifteen pounds; and some of this was not much inferior to the best London Madeira. I found this was an unfavourable season for other refreshments: Indian corn, potatoes, pumpkins, and onions, were all very scarce and double the price of what they are in summer. Beef also was difficult to be procured and exceedingly poor; the price nearly sixpence farthing per pound. The corn was three current dollars per fanega, which is full five shillings per bushel; and biscuit at twenty-five shillings for the hundred pounds. Poultry was so scarce that a good fowl cost three shillings. This is therefore not a place for ships to expect refreshments at a reasonable price at this time of the year, wine excepted; but from March to November supplies are plentiful, particularly fruit, of which at this time we could procure none except a few dried figs and some bad oranges. NAUTICAL REMARKS. During our stay here the weather was fair with north-east winds and calms and small drizzling rain in the night. The thermometer from 66 to 69 degrees at noon in the shade. I could make no lunar observations for the longitude, but by the help of the timekeeper I have computed the situation of the town of Santa Cruz to be 28 degrees 28 minutes north latitude and 16 degrees 18 minutes west longitude. I observed the variation by two compasses to be 20 degrees 1 minute west: this much exceeded what I could have imagined; for in 1776 I observed it only 14 degrees 40 minutes west; a difference of above five degrees in eleven years: and this makes me reflect on the uncertainty of obtaining the exact deviation of the magnetic pole, and of course its annual variation which never can be accurately ascertained unless the observations are made always in one spot and with the same compass.