topics *> 



by) 



Maehim . 



la vita Cor. + \ 



JJottom temperature 

 No. of thermometer & 

 Corrected temperature Wf \ O 

 Mr Surface 

 Trawt or dredge 



Ue.e.l. 



Di'plh 



SOUNDING WIRE. 



v TO 



yoo 

 300 

 400 



700 



Boo 

 900 



1 1 1 " 1 

 1/.. 1 



1900 



i&c» 

 HjOO 



lOpq 

 .100 



•j ago 

 3400 



Drift 



OREDGfc ROPE 



DOWN. 



- 



UK 



