45 



44 



43 



42 



43 



42 



41 



40 



39 



38 



AZI ^ I 



1 1 



HORIZONTAL AND VERTICAL 

 SCALE OF PROFILES 



43 



NAUTICAL MILES 

 VERTICAL EXAGGERATION 15:1 



,2700 FATHOMS 



AX 



AW 



AV 



»— E 



.^ 



42 



-M 



^^ 



41 



-W 



't- 



■AB 

 AC 



-AA 



'-AD 



-AE 

 — AF 



40 



2700 



'/r—AG 

 -AH 



-AJ 

 -AK 



-AI 



39 



-AL 



-AM 

 -AN 



■V- AQ 



-AP 



-AO 



AT \ \AR 



^AU AS 



- 38 



45 



44 



43 



42 



Fig. 9 — Profiles across the mid-ocean canj^on. 



1067 



