Date 



r 



HboL 



,)ftteJiinr, 



TurtirS i Z~ Cor, I - De/dh 



Skztrorlewl Cj&ST- 



BoUom 



VoHpm t< /"/» rain re 



No. of Tlwrmnmriw ■ $ 7 J / ^ or * ~~ 

 Corrected temfteratiire & 3' ,1 

 Air 7 / Hwrftmc /?\3 Drift. 

 Trawl or dredge or Ufflglet 



SOUNDING WIRE. 



vv. 



TUkNi. 



o 



too 



J.OO 



300 

 400 



500 

 Con 



yuO 



Hoo 



iJilCt 

 1 1 1* <• > 



1 100 



I .'Mil 



1 ;• " ■ 

 I4tx» 

 1500 



1700 



l&JO 

 t'/M 



UltX> 

 JJVO 



ajoo 



^} IX) 



DREDGE ROPE. 



I'MV.N. 



vv. 



