Could you be a marine surveyor?
They are behind-the-scenes lifesavers whose professionalism keeps maritime workers and passengers safe at sea.
Surveyors at the Maritime and Coastguard Agency (MCA) have the job of ensuring the safety of UK flagged vessels and others operating in UK waters.
They have a range of powers and, if necessary, can detain a ship until the issues are resolved and it is safe to sail.
Principal Surveyors, like Chris Bates, are among the MCA's most experienced members of the Survey and Inspection team.
In Episode 2 we follow Chris onto a bulk carrier in Teesside that faces being detained if serious safety issues are not resolved.
Chris said of those he has helped in his job: “Overall, it must be in the tens of thousands: from ships crews, to passengers, to families waiting back at home for their people to return.
“The main people I like to think I have helped are the UK taxpayers. I don’t like to see their money being spent on cleaning up a mess created by a ship or shipping company."
Chris’s expertise stems from his 16 years in the role. Previously he spent some time in the nuclear industry, so safety is second nature.
He studied nautical science at a maritime school before going to sea for 30 years, serving on a range of vessels.
Chris (60), from Birmingham, is also a volunteer blood biker carrying medicines, organs, blood, medical records and medicine wherever it is needed.
Find out more about working as a surveyor and the job opportunities available.