Date 



Mf/r/thr, h\»l. 



Turns?* I o Cor, + 



8lioha*Uiad io 



hot lom i 



Jin H om t c m pn u In n | 



.\"o. of thrrttiuttirtrr 



Corrccfcd Inn fj<ra/urc 



Air Surface* * 



Trawl or dredge 



Dapth 



ftf; 



^0 



SOUNDING WIRE. 



i ri 



II UN 



IJ 

 IOO 

 SOO 



300 

 400 

 Sriri 



Ana 



• Ml 



i 



Boo 

 900 

 1000 



t lOQ 



1 90Q 

 1400 



1700 

 jHoo 



t./JCl 

 1!0»-KJ 

 •JH«( 

 J r t 



2300 



DREOGE ROPE. 



ur. 



