ind to the north from Bank "600" (Figure 7) . 





Figure 6 . Migration paths of herring to feeding grounds as observed from 1949 to 1955: 



1. July 10-12, 1949; 2. June 21-24, 1950; 3. June 26-28, 1950; 4. June 14-17, 

 1950; 5. July 17-19, 1950; 6. July 6-9, 1951; 7. July 7-21, 1951; 8. March 2-7, 

 1953; 9. March 6-10, 1953; 10. April 13-15, 1953; 11. April 11-15, 1953; 12. 

 April 17-21, 1953; 13. April 21-25, 1953; 14. June 16-19, 1953; 15. June 18-19, 

 1953; 16. June 21-25, 1953; 17. June 22-27, 1953; 18. June 23-27, 1953; 19. June 

 22-23, 1953; 20. June 29-July 7, 1953; 21. July 1-7, 1953; 22. July 3-9. 1953; 

 23. July 7-10, 1953; 24. May 27-28, 1954; 25. June 3, 1954; 26. June 3, 1954; 

 27. June 1-5, 1954; 28. June 7-12, 1954; 29. June 10-15, 1954; 30. June 22, 

 1954; 31. June 23-25, 1954; 32. June 29-July 2, 1954; 33. July 4, 1954; 34. July 

 5, 1954; 35. July 6-9, 1954; 36. July 7, 1954; 37. July 7, 1954; 38. July 11, 

 1954; 39. July 21-31, 1954; 40. July 21-31, 1954; 41. July 21-31, 1954; 42. 

 March 22-28, 1955; 43. May 1-22, 1955; 44. May 8-24, 1955; 45. May 21, 1955; 

 46. May 25, 1955; 47. June 1, 1955; 48. June 5, 1955; 49. June 10-11, 1955; 50. 

 June 12, 1955; 51. June 12, 1955; 52. June 13, 1955; 53. June 15, 1955; 54. June 

 23, 1955; 55. June 8-9, 1955; 56. June 10-11, 1955; 57. June 12-14, 1955; 58. 

 June 19, 1955; 59. June 25-28, 1955; 60. June 26-28, 1955; 61. June 22-25, 1955; 

 62. June 28-31, 1955; 63. July 16, 1955. 



40 



