Tarns J^fCur. + / Dcp^ ^ f ^ 



J/ 



Tunis f Cur. + 



.'Yo. o/ thcrnwn\>cter , 

 (JorTcctod iBmpkraUirtr 

 Mr Surface / / 



Cor. 



SOUNDING WIRE; 



,l)OWN. 



TOENS. 



t -tni 



300 



- '/ 

 V» 



f 100 



r.'uo 

 13^ 



1500 



1700 



I Boo 



2000 



4)00 



DREDGE ROPE. 



I>OWN. 



■ M ■ I? 



BP, 



j'y ■ 0 



