my 



.V". 



Turns (''//. 

 Sfi^lf or Irn fl 



Xti. uf Tlir-rmomHf*r 

 (kirreoU'd tfmftt'ratiwe 

 Jir ^ tswrfanv. 



Depth 



SOUNDING WIRE 



0«J 



3400 



JJri/L 



7*raii.'l or drr.ihjn or fnu fffrM — ^■ 



DREDGE ROPE. 



