6A7. 



// / 



i_rjf MwJtino. J- Ji' fU. 

 TarrCs/*?/ Cor. \ / *-/ Depth 



Bottom- 



fiottom tempera hire. 



Wo* of Thermometer ' j C jjj Cor. - ~5 



Corrected temperature 1 ^ 9 t ') 



.//> 8m 'face Vj^/ Drift* 



JYaad or dredge or tangle* / 



SOUNDING WIRE. 





DREDGE ROPE. 





UP, 



•ft r u vu 



J.i.WH. 



nr, 



y^- 'J *.jT 





(1 











too 











20Q 











jOO 











5<x> 











(.1 .,, 











yi> 1 





















yon 











(OOQ 











1 IHM 











1 >0«» 











J {I I. . 





















1 y . 











I [000 











• 7. K ■ 











1 Si « . 









hjon 

















2ICKJ 









2200 











2J0O 











2400 







