fin. 



Web* WML**** Matfiirw, Reel. 

 Vu r/us % Cor.-V > J 



food J2. £ 

 Bottom • -<^. 



ih-.pth 



Bottom (ffnpcraiure r J 

 JVo. of thermometer ' V J "/ 0 



omw m****» 31, 5~ 



Air § 



Tru irl ,i/ i/redgc 



SOUNDING WIRE. 



V7 -«y- 



(9 



5s 



i 



V 



UP. 



200 

 300 



5«0 

 Coo 



7«> 

 Boo 

 000 

 JO JO 



1200 

 iooo 



1700 



Am 



IOOQ 

 3000 

 utoo 

 •„••.• w 

 2300 

 2400 



Car. ~C, 2— 



Surface il 



DREDGE ROPE. 



up. 



