^AjfrQi/JUL^ Machine, Ueeli 



Turn* S / rV>/-. j^"* ZfcplA 1 % / 



Depth *7 $ I 



Turns *J / fa Cor. i 



Bottom, ij£jC 

 Bottom tempe ratu re J ^Jj£ 

 No, of Thrn)hom.cUr^\^ J \f j Cor. — & 

 Com et \r.d h niptrn/ttrc '3 



. ///• ^ C? Sur face £ <p Drift. 



BOUNDING WIRE. 





DREDGE ROPE. 



DOWN, 



vv. 



TU«N 



DOWN. 



frp. 







0 











tin 







vfO . 2.0 





JOO 











JOO 









4 DO 











5°° 











6oo 











700 











Koo 











yoo 





















1 UK) 











1 .'cm 











i ;t)Hi 











1400 











1500 











ifloo 











171HJ 











1 1 Koo 











1 1 >< M 1 











3000 











[00 1 











3300 











2 too 

















