Mo. 



hl VM Cw. / 



f tot torn /^h/^ rS» 



JiffHrnn- iompcrrUiwe / 'U 



Mn.of ihrrnwnvnUr ^Z^^*/' ^ 



Correct od tcnxp^raitira 1 1 6 



Air - Sta fucc ^ ^'"i/* 



Trawl or dredge 



SOUNDIN G WIRE. 



MK 



• &71 



TUUNS. 



700 

 «W 

 000 

 IQOQ 

 tlOO 



tfoo 

 1700 

 t(kx> 



aioo 



93O0 



f4f» 



DREDGE ROPE. 



DOWN. 



UP. 



