Y ': f 



Corrected temperature ^ ^ ♦ ' 



Jiatton^^empcraiurG 

 M, of ihrrniomcter 



Mr /n 



Trawl or drtd-g^ 



DHft 



SOUNDING WIRE. 



/ft/0 



vr. 



TUILNS. 



SOQ 

 300 

 400 



500 



no 



jon 



fioo 



qoo 

 1000 

 IHJO 



1200 

 1700 



iBoo 

 190a 

 soorj 



2SOf» 

 2400 



DREDGE ROPE. 



DOWN. 



UP. 



