"*n. 



Date 



Mach ine. //> 1 1 



Tunis J/ Cor. -f o Depth 

 SkuLu/r 4 ' lead- ^ & -: v ^/ ; : ; I 



'■ad . — I (p 



77 p 



SI, 



Hottotn 



linttohi I , mperalurc 

 JfO< of Iht l muinri, r 

 Corrected te.jn.p- m t n,r 

 Air *i ^ Sitr/'a'cr 



/Inus 



fur 



1 i 



Trawl or dredge 



r 



V U DOWN. 



SOUNDING WIRE." 



UP. 



Drift 



;ji<; \.- A HOP 



TUHNS. 



•i ..71 



.... 



300 

 400 

 500 



700 

 Boo 

 tjoo 

 1000 

 UOO 

 IVOO 



j 5» » p 



1O00 



1700 



1 700 

 .-><»•/ 

 3 1 00 

 astoo 

 2300 

 2400 



Alio 



SVN. 



3 & L2i 



Ul'. 



