tin. 



.Maohinr.. Reel 



Xwnp */} Cnr.+ 

 tfhnt or l< nti 



Bottom 



<f * / 



Bottom h in prrti/ittf w y« 



JVo. of fht.rmorHrrUr 



C&reoM i * ft*pera tottn 



Depth, tffafjL* 



Air 



Starfata 



Cor. 



DHfi 



Trau l or dredge, 



down. 



74'. >( .. 



SOUNDING WIRE. 



UP. 



206 

 300 

 400 

 50a 

 600 

 700 

 800 



1 /Xi 



1 tad 



1 H , 



, t,., 



I 1 1 il > 



( ;or. 



I^KI 

 l7fKJ 



■•r.*. 



-ion 

 22011 

 2yx) 

 2400 



DREDGE ROPE 



ikavk. 



UP. 



