SEA-FISHERIES LABORATORY. 



167 



Table IV. Three Yearly Periods. 

 Average catch of Plaice per haul, y 2 inch mesh. 





1892-94 



1893-95 



1894-96 



1895-97 



1896-98 



1897-99 



Total Plaice per period 



57951 



60922 



41585 



21192 



15676 



10314 



No. of hauls ,, ,, 



161 



178 



124 



70 



48 



61 



Av Plaice per haul ... 



360 



342 



335 



303 



327 



169 





'98-1900 



'99-1901 



1900-02 



1901-03 



1902-04 



1903-05 



Total Plaice per period 

 No. of hauls,, ,, 

 Av. Plaice per haul . . . 



8541 



7909 



6812 



7207 



4706 



6877 



65 



64 



53 



55 



56 



56 



131 



124 



128 



131 



82 



123 



Total Plaice per period 



1904-06 



1905-07 



1906-08 



1907-09 



1908-10 



1909-11 



8058 



9008 



17807 



24898 



25405 



42936 



No. of hauls ,, „ 



69 



71 



83 



73 



67 



58 



Av. Plaice per haul . . . 



116 



127 



214 



341 



379 



740 





1910-12 



1911-13 



1912-14 



1913-15 



1914-16 



1915-17 



Total Plaice per period 



45215 



48585 



31163 



23297 



18201 



6184 



No. of hauls ,, ,, 



73 



87 



100 



83 



68 



38 



Av. Plaice per haul ... 



619 



557 



312 



281 



268 



163 





1916-18 



1917-19 



1918 



1919 







Total Plaice per period 



4589 



5430 



2357 



1990 







No. of hauls ,, „ 



33 



29 



11 



12 







Av. Plaice per haul ... 



139 



187 



214 



166 







