607. 



M'U'/tirif , 



Trims Cor. I 



Sk»tr-m- lead 



Keel, 



Depth 



( 'or. ~~ 



Bottom 0*1 t $ t (rK 

 BoUom^tcmperattire *J 

 JWj. 0/ Thermometer Sj^JZ 

 Corrected temperature . 



4fe J (f Surfaee. ^^Tl ^ift.^Lf^ 

 Trawl tteQ0$ge*$fc i**H gl * u t ^v2 s hJ , 



SOUNDING WIRE. 



DOW ... 



II'. 



TURNS. 



O 



300 



400 

 50a 



Goo 



700 

 Soo 



WOO 

 ImOO 



1 100 



1 200 

 1300 

 [400 

 1500 

 I Coo 

 1 



I Soo 



IfjHO 



aooo 

 ? 1 1 »:> 



220O 

 2.V>. 

 2400 



DREDGE ROPE. 



i'liWV. 1 'P. 



