Depth 



7 



2 7 



Xo, y^^/T Dal,, I sT 



Turns X f Cor, -f / 

 hM^* lead V d J^C^ . 



JSfiHomi t&yriptrratam /^l 



.'Vo. fif hhrrmom'Gttr ^ J *Jr t ir Cor. ^0 it 

 Currcciedinmp'i^raiwrc 111 ^ * ^ tX?* 



Mr ^/*^ Stcrface j/y' - Drift\ |.V 



lH^^DHlOQE ROPE. 



SOtiNOING WIRE. 



JJfjWN. 



UP. 



TUItMS. 



M frTJ 



500 



7no 



tkx> 



goo 

 1000 

 1 uxj 



t ;f*ri 



i6ou 

 1700 

 1800 

 1900 

 2o:x> 

 2100 



3300 



2500 

 2400 I 



POWN. 



^. V/: - 



