* ii-.^c- Machine. U<u I. 



Shr*tr~rrr l> fid 



Bottom 



BoUom t, ,,,/„ raUt.ni 



No. of ThcrmomtH* 



•/'> f Stirfnv.c Li 



Tnml or dredge or tungUut 



SOUNDING WICI 



DOW*. 



TWINS. 



ICO 



200 

 too 

 4QQ 

 500 



S, 11 , 

 IB 



Mini 



I {Ml I 

 I ;' 0 

 I5«X) 

 Kkxj 

 I70O 

 lM<» 



2JCH> 

 24O0 



Cor. -o.f 

 Drift. 



DREDGE ROPE. 



nowx. 



'T. 



