Depth 



fmn. 



,'fffft. Uttt'tU 

 Sample 



Bottom 



Character of 



[Make . 



Thrrmom, 



iv, mm. c< "'"i.s- 



i I it sir. 



HottOm Reading 



Tom 



Stem. 



Opr'tt Temp. £>£t.3£L m 



Density: Surf. 



What: tHreetiott For™ 

 a ? a // Jmt.of Q stat* of 5s 



OTntfor _4<?r... i 



Diricttqn and Fore* 

 of Current, 



\Sitrfae* 



1 iiuffoi/i 



DHft: IH taction 

 Drpth uf Haul 



Dhtanec 



Central totality . .^^Y. ./^iT^^uf ^^T"^; 

 font ft on 



Chart uui: 3T«. ■SXZ'^Kd ii 



rfpparntn* and Hi* nxrtf 



ttKHlrtrfk'.i 



h, 



Hr-rkfiftlr, 



■4 Ifa- J&h*^ 



ilrrurdr 



