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Show Beating Davy Jones on His Home Grounds ' SW Divers, like physi- pi!fi' Y4 S'''4X cians, must learn to If lltiiP "see" through their ImThi :tht finers- That is justllggggfe IaV'V- what student divers X are learning to do at WMWmMX fHjCk the United States L Nayy,s salvage school 0iM Here students are taught to work by touch and to use all kinds of tools under water. Conditions here are purposely made difficult so that when the students are on their own they will have confidence. For example, Hudson river mud gives the water the constituency of black paint. Yet student divers work in it without lights. When accepted for training, a man is given a submersion test to discover any weakness. A claustrophobe might be totally unaware of such tendency until he is locked up in a suit on the bottom of the river. VT1 111 t0P PiGtUre 3 rvr, sN student diver is being Y J - f t rf- hoisted out of the V r fty'fly& depths on a special y V VH - elevator gadget. Note W$ J C':y$f T water pouring out of V H TX&'lf his knee pockets. They y 'Jlf jj 4 t f are used to carry tools Vfl -tftQfai when he works below. t AxsC A Members of the officers class at the salvage school are pictured around the diving tank. One student is going down to do some underwater welding and burning. Divers also learn to build bulk' heads under water, splice cables, rig all hinds of tackle, and do practically everything that skilled mechanics do topside. Right: Hanging T -jyj-- . quire d level. lie from the rafters to ' J f must guard against prevent creases or fjJff J inflatin? his suit puckers in the rub- terr suddenly for bcr, are some of the V?V 'SfV tfie pressure might suits worn by the $ff Sy spread out his arms student divers. Be- J "1 K 1 V ( r and legs so that he loiv: Divers bob S' A I could not" reach the around a float as f ! t I F X vaves a7u sen they practice air f I I 1 1 v " f him shooting up to control. Divers can f i f 1 At f I the surface. Deregulate De-regulate both the vfv JL rj cause of this sudden intake and outlet i ,W H . iV" I I decrease in pressure air valves. Control ; y " AV (JJ he would be in of these makes it '4 k I mT T (aB9r f an attack possible for the dtv- f hc dreaded er to remain sta- Mf ""1 "hend" bubbles tionary at the re- j mKl 1 f &as n tne 00m Right: Students I 0 ) jFj his back in a mud listen carefully to a CJv tunnel on the hot-lecture hot-lecture on modern 1 om tcas told he navy diving meth- fJ Sr-L 1 had four minutes to ods. This course y j $ct out' Even mc consists of 14 weeks ZimA A J dium - sized bomb of hard work. Han- PjSH'JL i-f faing anytvhere dling the median- 1 pfJ ' ' ffs i nithin tico or three ism of his suit must lv4 IT thousand feet of a become second na- r , JztZH submerged diver ture to the diver. J fk ) i bring him to For example, a div- , 7f ' .t-, the surface dead, er was working on Sa - Although working the submerged hull p V m dark, and of a ship in North ft hampered by lines Pacific. Jap planes piV w which might have were spotted. The 1 fouled, he got out diver, working on ......A.., .,,., j in time. ' These tico students are making models of seagoing craft. |