Date 



Turn* (br 

 -Xjuii- ur lead 



II 



Bottom. 

 Bottom temperahttr* i 

 , \ V>, of 'I'll* 1 10 mm It r 

 t hrrented tcmprniUtrts 



Ml* uS Sor j nrr 



Depth - 



Cor 



SOUNDING WIRE. 



1 III* NN. 



DREDGE ROPF, 



' MtWN, 



uiv 



O 



■ £ 



w r 



INMN. 



ins 







•1"" 































782 











l/llO 











10 





















1 KMJ 











1 .l'* J 











l-|«JO 



1 V«l 



1600 











1/O'i 



1 









































-JJOo 











SJOO 











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