Date 



Ma<ihifhr.. Jiecl. 

 Turns f: Car, -f i ^> Jj^pt^h 



Botlom, 



^JioUom^ temperature ^ 

 wVb. of thcnrboineter y - • 



Oor. 



Corrcoied ismperatuj'S 

 Mr a ^ Surfaoe " Drift 



Trawl anTmtif^& ^ 'v2ii— ^ 



) -''id' 



SOUNDING WIRE. 



DOWN. 



UP. 



TURNS. 



U 



300 

 400 



















«)CK> 













1 f'KJ 



\ 



\ 





J V< •> 







1 JM) 







IJfKl 







1500 













I 

























-JUKI 





















"tK>WN. 



DREDGE ROP?~ 



7u , , 



