No. J)r Vfff Bat* f /f 



Machine. 7 Reel, ^/\T t 

 Turf is Y . Cor>+ Depth 

 tiftot or laud ) 

 Ji alio in . , ^ ..-d ,"/^t^. 



Bottom temperature 



JVb. of Ih&rmometcr Oo/\ 



Corrected temperature 





Sur/'ifcr. 



hrlft 



Trawl o?* dredge > ' 







SOUNDING WIRE. 



TUItNS. 



DREDGE ROPE. 



vows. 



d 













0 



7^ 

 100 











sou 











400 





















(HID 











, 700 











AAA 











tuin 











llllllJ 











11 111 J 











1300 











1300 











1400 











1/300 











1000 











1700 











'1800 



\" * 









1000 











'- 











B100 











II - 











■.Mill! 











3400 







