II L i 



SOUNDING WIRE. 



fms. 



DREDGING CABLE 



M. 



{£. M. Down. | 



Up. £lM, 





/ M. Down. 



Up. 0?, 



/ x ' 







t *— 



V H 





0 















/ ^1 











hill 







































































































TtOO 

























600 



























700 



























mo 





















































1000 



























1100 



















































iniiu 

























i inn 



























1 5tH) 



























1000 



























1700 



























moo 



























11)00 



























■J 1 II 1* » 



























2100 



























3300 



























A800 

























M00 

























•'Um 

























9000 



























3700 





















































yj 



:wiio 



























-inn 



























:*-'■' i ■ 



























MOO 



























8400 



























;j:»oo 



























illilUl 



























B7O0 



























8800 



























:iiKH> 



























loan 



























4100 



























4SO0 



























4: too 



























Moo 



























I.MHI 



























4000 





















































4800 



























4000 















