Turns 2^ y Coi\ -I / 

 f* r I V.I III 



Jioltom tt'.ih>fwrattire y ^ ^ ^ 



JV'n. of Tlu nimmHer (a IS^^ ^ Cor, - 



t'orrrrJi'il frni/tt'rcUt4^f*e 

 jh'r Surface 

 Traufl nr ilrMjfc or tnnglen 

 SOUNDING WIRE, 



guci 



\CKKi 

 I ll-l 

 I Jf"l 



Ijrio 

 I Sou 



)0<L«J 



DREDGE ROPE. 



