Jtoi 



2 0 



1 



Date 

 Maofdnc. Jut I. 



Titrnn t'»r. + 



Hot I in n 



JinNoin ft fti /)ri tt inn- 



No, of tJifrrrwrtMtcr 

 Corrected tffrrtflU ralurc 

 ,Jir Sm/'acr. 

 Trawl or fli'tfi'i 



Depth 



Cor. 



Drift 



SOUND 



MOWN. 



TURNS. 



300 

 400 



in * I 



7™ 

 •too 



i ' K * I 



1100 

 i 



i I.., 



I .(PC) 



:»•>«> 

 t(>< ») 



r<joo 



am « > 

 • [( 1 1 



1^00 

 7400 



DREDGE ROPE 



|»OWN, 



OP. 



