M, f> "/J JJate 7X OA 



* r<U*~ Marl, inn. Jitel. i£ 



3r ' 



TuM*/ S 3/ Cot. -f ^ io JM'/,/h 

 Bottom 



Bottom Ufmj&ratws j b 

 No, of Thermometer 

 < brrpoted iempeintiirc 



. ///• Surface <) n hrrft. 



SOUNDING WIRE 



TURNS. 



DREDGE ROPE. 



DOWNi 



vv. 



lMt\VN, 



Ml'. 







[90 



'1 iO 







its 















•joo 











50. > 











Ooo 











700 











8«">n 











«)nn 











1 1 N 11 1 











H'hi 



i 'llll 









t if ' f 



i j(Xi 



1 109 











1500 

 Mm mi 











1700 

 iS.io 



'1 .1 M 1 



nop 































•?4om 







