3+>+>Yjrf~ Mftchina. /•'/<</. 



Turns Cor. \ & Depth ^ 



,v»W~«/- tend <X 



Hot loin Ykxj 



Doll mu hiii/n'nitnrr J 



Jfo, of TlwrmomaUr £ /j-fs f Cor.*j+ X 



Com rial h m/tri <il n i r 



.///• Sit r Jure I j Drift. 



r-4 



SOUNDING WIRE. 



V 



J}, th* 



i 



I llXl 



I »f » 



130 



1 [0 

 I y. 

 Mm. 



)JP 

 I Hi « 

 I.,.. 



POT >. 



DREDGE ROPE. 



