so as not too change tack from the rov pay rates forum an answer to the last question. so changing tact with no insults or stupid comments!
diver
1. a person or thing that dives.
2. a person who makes a business of diving, as for pearl oysters or to examine sunken vessels.
3. British. a loon. (a water bird .. not a boy!)
4. any of several other birds noted for their skill in diving.
Arabic: غَطّاس، غَوّاص
Chinese (Simplified): 跳水者,潜水员
Chinese (Traditional): 跳水者,潛水員
Czech: potápěč
Danish: dykker
Dutch: duiker
Estonian: sukelduja, tuuker
Finnish: sukeltaja
French: plongeur, *-euse
German: der Taucher
Greek: (κατα)δύτης
Hungarian: búvár
Icelandic: kafari
Indonesian: penyelam
Italian: sommozzatore, sommozzatrice; tuffatore, tuffatrice
Japanese: 潜水夫
Korean: 잠수부
Latvian: nirējs; ūdenslīdējs
Lithuanian: naras, šuolininkas
Norwegian: stuper, dykker
Polish: nurek
Portuguese (Brazil): mergulhador
Portuguese (Portugal): mergulhador
Romanian: scafandru; scufundător
Russian: водолаз
Slovak: potápač
Slovenian: skakalec (v vodo)
Spanish: buzo
Swedish: dykare
Turkish: dalgıç
something for everyone!