256 



(23*9 per cent.) to the north and east, and 15 (17 per cent.) to the south and west. 

 These particulars are summarised in the following table : — 



Of the other fish, 9 were recaptured in the remainder of 1911, 11 in 1912, 2 in 

 1913, and 1 in 1914. 



In July 1911, a male was taken 47 miles to the north and west. In August, 

 a male was got 36 miles to the north and west, and 2 females at 47 and 91 miles 

 respectively to the south and east. Two females were found in October, 1, 75 miles 

 to the south and west, and the other 148 miles to the south, about Lat. 55° N. ; 

 Long. 5° E. In November, a male was taken 91 miles to the south and east, and a 

 female 12 miles to the north and west. In December, a male was found 66 miles 

 to the north and west. 



In May 1912, 1 male and 4 females were taken, the male 19 miles to the north 

 and west, 1 of the females 39 miles to the south and east, another 38 miles to the 

 south and west, the third, 45 miles to the north and east ; the remaining female 

 was captured on the north coast of Scotland, 4 miles N.W./W. | W. of Dunnet 

 Head, at a distance of 230 miles. In June, a male was captured 29 miles to the 

 north east, and a female at a distance of 21 miles in the same direction. Two 

 males and 2 females were recovered in October, 1 of the males 1 1 miles to the south 

 and east, and the other 69 miles to the south and west ; 1 of the females was taken 

 68 miles to the south and west^ and the other 45 miles to the north and west. 



In January 1913, a female was recaptured 45 miles to the south and east, and 

 in April, another female, after 1044 days, at a position not ascertained. 



The last fish of the experiment to be recaptured was a male, which was taken 

 in January 1914, after 1314 days, 156 miles to the north and west, namely, 30 miles 

 S.E./E. of Aberdeen. 



