ma. 



.Yo. Date 



.MmhitlC, 



Tunis / c '• ^ / Cov, t / / c j 

 Shut uiiMuul 



Bottom yi <\ Sj/^jl^l— 



"Bottom ti utjirrn iitfi: 

 jYo. of T/irrnu/turfrr 

 Cnm clnt /r /H/tr/tt/fU'f 

 Mr "1 Surfat'v | 



Trmvl or dn-f/^r or tuni>le.K 



Tied. 



Dopth 



f 'or, 



SOUNDING WIRE. 



TURNS. 



O 



f»r>n 

 700 

 800 

 900 



■[ ' 



t too 

 l too 

 1300 



I |.n, 

 I 51 Mi 



ijoq 

 1800 



DREDGE ROPE. 



I>«.\V>. 



