Seismic Vessel Crew / Seismic Observer / Observer Trainee

[PlankWithANailIn]

The boat sails in a roughly straight line (not so important now with GPS receivers) with a long trial of hydrophones behind it, they then let of a big blast and record the resulting sound waves. I am assuming you are not going to operating the machinery as they would be asking for a Degree in Geology of Geo-Physics, the observer part coupled with military background suggests they are looking for hired muscle to look after the young boffins, where are you likely to be based?