^jC^i Machine, (j JieeV 



TwrnaJJijQ Cor. -f S Depth /&* 



fflwb or lead 



flottom. 



lintt o m. I em.pi:- ra I tin 1 



6. //. V~ 



JVbi t}w.rmttmetor 

 Cf/rrccted temperature 



Trawl or drcflgc 



SOUNDlf 



6 4 . 0 * 



M Ml 



5 i * V 



TTJkWs. 



too 



300 



500 

 f >/ Jt I 

 700 



Him 



1000 

 U4*r - 



15too 

 13O0 

 1400 

 I500 

 1600 

 1700 

 1800 

 I900 

 200O 

 I m » 



3iri«fj 

 3300 

 7400 



Drift 



DRF.OGE ROPE. 



DOWN. 



UJ-. 



