A'o. 



Ma-clUn-c, Jtecl, 

 Cor* I 



Shot or lead ' 

 lioUom 



Bottom tcmpvnUniT' 

 .AVa of Tkrffnonwler 

 Corrected ietnperaluro 



Jit JSU't'ffitw 



Tra wl ot* drtfil:So nr tannics 

 SOUNDING WIRE. 



ur. 



•" 



loo 



2CXI 



4Ci'i 

 SCO 



600 

 7«x> 

 Kcx) 

 900 



I [K)0 

 1 1tJO 



lano 

 1500 



|frt>i> 

 (700 

 I.S00 

 IQOO 



aono 

 2400 



DREDGE ROPE. 



