307. 



Mmhhit'. Juel. 



/ 



TuriiH ('nr. 

 Jiotlom. 



lioUoni terkpQraturo ^ 

 Xo. of 27wt'monMflfif \f 

 Cori'crterl lernfirra tare 

 Air SuiPjacc 

 Tf*awl or drtulge or tangles 



Depth 



Cor 



^ 1.1 



SOUNOINQ WIRE« 



IIP. 



20O 

 300 



40C» 

 500 



Cwj 

 700 

 800 

 yoo 

 1 000 



f JCK) 



Iio<> 

 l.;o<j 



f.l'.»o 



1500 



t60Q 



1 700 

 l«oo 



J I < 



^ jni.i 



Drip, 



DREDGE ROPE. 



