NOTE Millar Incorporation of between-haul variation 



571 



-2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 94 90 96 103 



Haul 3 



-2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 



Haul 6 



c 



s 



C 



g 

 '■£ 



o 



Q. 

 O 



-2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



Haul 8 



30 36 42 48 54 60 



Haul 10 



66 72 78 84 90 96 103 



•2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



■2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



Haul 4 



■2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



Haul 7 



i 3, ii H i< i 



IL! I I L. .ill 



-2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



Haul 9 



■2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



-2 3 7 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96 103 



Shell height (mm) 

 Figure 3 



Isotonic selection curves (solid lines I fitted to the individual haul and combined hauls data (dashed lines I. 



