r 



•ATT 



Date 

 Machine. 

 Cor. I 



RtiiiL 



Depth 



Shot or Imdt 

 Uotfom fff^^K ^- 

 /iffUorn temperature HJt^ "Z^S^^T" 

 .'W/, (»/ th^nnoftietor Cor. 

 CnrreoUtl t-emperatare 



^(^ StM'face Drift 



Trawl or tlradjfe 



aOUNOINC WIRE. 



o 



loo 



i«J 



600 



4500 

 t70a 

 f9» 



DREDGE BOPL 



