grappling wire 



(poly ethylene- jacketed 



wire rope), 6,000 ft 



^wm/nF 



l-in.-diam polypropylene 

 braided lift line, 2,500 ft 



aluminum buoy ( ) 



hooks ^"^ 



5/16-in.-diam stainless 

 steel wire, 300 ft 



pinger, 12.1 kc, ft 

 50 msec/1 1 sec I 



5/16-in.-diam stainless 

 steel wire, 400 ft 



T 



240 ft 

 1 



aluminum buoy 



concrete sinker 



Figure 2. STL) 11-2 Complex as designed. 



