Turn-. Cor. I 



Xhnt tit hud 



Bottom / ' 



"Bottom Irm/tri ill tin' 1 



No. of TheftnomcUr S ' ' 

 Corrected temperature 

 Ji, Sur/mw 

 frWUfl <>r ihri/yr 'if tflfi/glttf 

 SOUNDING WIRE. 



At I luiWM. i Wt 



10- u 



hat, 



Mfushine* Av*7. 



ihfith 



i 



~ f Cor. 



If & 



Itrifl. 



1 1'l". 



DREDGE ROPE. 





tH»\VN. \ Iff 









/ i " 







3<K> 













50m 







f tl M 1 







/«" 







K..H-, 







* ) " | 







KM) 







1 1"- 







l ii*J 







1 j<*» 







M<3U 







1500 







1 f >i H 1 







1 7n<> 







1 Si K 1 







1 1 







iuoo 



















■ 













