•^ ^ -f—' MaMnc. Heel. — 



Depth Pyf y^^^ 



Turm Cor, / 



i^hoirar lead 



Bottom ^ 



Corrceiedi Ump^^rainm 

 Air SurfaOB 

 Traavl ttr fJj'udgfi y/j 



Car, 



Drift 



SOUNDING WIRE. 



DOWN. 



MO 



a:' 



400 



Soo 



ftoo 



700 



8(KI 



000 



1000 



HUM 



t uw 



1700 

 tfkw 



SQOO 



itoa 



DREDGE MOPE 



^^^^ 



VP. 



