DM. 



7 



Ttorru/ff Cor.+ Depth //& £*\^o 



WuiL m had 



Bottom J,^ J\ & 



JiottoiH temperature \3^. O 

 No. of thermometer 2— 

 Corrected Unqf ralure. 



Air \&~~Q Surface -f^<£ 



Trair! or t/rrdgti 



Cor. 



Drift 



SOUNDING WIRE. 



DOWN. 



UK 



liruNs. 



;,oo 

 J' * ' 



5W 

 too 

 700 



900 



I r D * 1 



1 rco 

 I .1 



lyon 

 1 .if >f > 



lfXX> 



1H00 

 !•*» 

 >«• 



aaoo 



.•400 



DREDGE ROPE 



OOWN. 



nr. 



I 6)\ 



