tfo r ^ ^ < Pate <- <-^rL ^<^ ^ 

 . . . r~ <Ur Macliitio.^' Reel. 

 Turn: Cor. J Jh/jlh 



Skob v) lead \f 

 Bottom V 



BottOTH frni/ji.nt/h/t" 



No. of Tltsmvonutter 7 C * Con 

 Corrected bmhperatwre 



.lir 7 ^ Surface 7^ Drift. 



SOUNDING WIRE. 



rt i . 



DREDGE ROPE. 



JiOWN. 





IHUVN. 



MP. 



• 





i ' i 



JOtl 



JOO 

 .JUL) 

 50O 



6crj 











700 











800 

 gou 



1 1 100 



















1 IW 



1 JOU 











J. {Oil 











1 t'X» 



1500 



1 71 II 1 

 1S00 

 (900 



SO , 

 1 1 * » 



3JOO 



J400 































