Emmanuel Appia *, a fisher from Accra, Ghana, has worked all over west Africa, on Portuguese crab boats, Oriental tuna vessels as well as supply ships for the oil industry.
But it was only when he concerned the UK, he states, that he experienced functioning problems so harmful that he was afraid for his life.
"On fishing watercrafts, I would certainly function 10 hrs and also rest 14," states Appia, 37, a papa of five.
Supply boats were 12 hrs of job, 12 hrs of remainder.
"But I have actually never ever worked more than my hours of rest till I came below".
A deckhand on a scallop dredger in the North Sea, he says he frequently works 20 hrs with just 4 hours' remainder and no appropriate day of rests, leaving him exhausted.
The problems he describes would breach UK regulations on fishing market working hrs, which state 10 hrs' remainder in any 24-hour period.
"Functioning overtime continually reduces your toughness as well as leaves you overstressed," he claims, talking from a ship in a Scottish port, from a tiny cabin he shows to 3 other travelers.
"You can quickly fail to remember points," he adds.
"It's a dangerous job.
If you do neglect something, like connecting and also separating thick wires on the dredges .
you might be dead".
Appia was hired on a transit visa, meant to allow non-British staff to join ships leaving UK ports for international waters.
Boat owners look for transportation visas on the basis that their vessel runs "completely or primarily" outside UK territorial waters, which are defined as greater than 12 maritime miles from shore.
Those on transit visas have no lawful authority to "go into" the UK without approval when they return to port.
Consequently, they are tied to a single company and forced to live onboard the vessel, leaving the employee reliant at work for their holiday accommodation, food etc.
Migrants in the fishing market who spoke to the Guardian say the loophole allows them to be made use of and mistreated.
They add that watercraft proprietors use the confusion and uncertainties in immigration rules to intimidate employees with expulsion and also to control them.
"My visa does not permit me to go get one more task," Appia claims.
"I don't have an option to head to one more boat where the skipper is excellent and also the cash is excellent".
The accounts followed a research published last month by the College of Nottingham Legal Right Lab, which concentrates on modern-day slavery.
It discovered that team on UK fishing watercrafts from outside the European Economic Area (EEA), which covers EU and European Open market Organization states, experience exploitation, violence, bigotry and abuse.
Researchers located they functioned excessive hours on an average income of ₤ 3.
51 a hr, a 3rd of Britain's living wage and also a fraction of the share of the catch made by EU as well as UK crew.
The International Transportation Employee Federation (ITF) explains transit visas as the "starting factor for work misuse" of travelers operating in the UK angling industry.
It is lobbying for a switch to a proficient workers' visa, which would provide much more protection.
Appia's contract specifies the hours of work are "according to the functional requirements" of the vessel.
A schedule onboard reads 6 hrs' job, six hours' remainder, he says.
In enhancement to working constant overtime, he states he is vocally over used and also required to go angling in climate that various other vessels prevent.
"We have two sets of skippers.
One doesn't care if it's a tornado, [if] the waves are big.
On deck, it's a large risk.
I try to focus, to think about my kids.
I take care".
Appia includes: "In some cases the skipper loses his temper.
They bully you.
They claim 'fuck you' and also 'Are you ridiculous?'" "If you whine, you obtain discharged," he says.
He earns ₤ 1,000, with a ₤ 200 reward, a month.
A 2017 survey by Seafish, the public body supervising the UK industry, approximated that international nationals represented 39% of all deckhands in the UK.
More recently, the organisation approximated 19% of all crew were from outside the UK.
Kwame Mensah *, 41, a deckhand on a prawn trawler based in a harbour in North Ireland, says he functions 12-hour changes, with four hrs of rest in between.
His contract, which lays out his pay at ₤ 1,200 a month, states that "where feasible" he must have 10 hrs remainder in any kind of 24 hours.
Living on the boat without showers suggests the team are not able to appropriately wash, for approximately 5 days at a time, until they return to port.
"We just use some cloths and also put water on them, to cleanse your armpits," claims Mensah, a daddy of 2 from Tema, Ghana.
"Occasionally you have an odor".
Mensah, who has serviced numerous UK fishing vessels over the past decade, defines his existing skipper as a "excellent guy", yet claims he has actually known others that are "wicked as well as violent".
"We want all this to stop," he says.
Michael Yeboah *, 39, from eastern Ghana, informed the Guardian how complication over immigration policies resulted in him being jailed and jailed overnight in 2016, after he held deserted by his skipper, 3 months into a year-long contract.
Yeboah and also 2 others were informed to leave the vessel after it was stopped at port for not having enough lifeboats.
They were detained and also apprehended by authorities for immigration offenses, since their visas did not enable them to leave the harbourside.
"We were afraid.
It was my initial time being handcuffed," states Yeboah.
"I thought we were mosting likely to be deported and also I would certainly lose my 12-month contract".
They were later on launched, but the fishing firm after that gave them trip tickets as well as told them to return to Ghana.
"They told us if you do not take the ticket and go residence, we'll call immigration".
Yeboah was paid for just 2 months' work rather than 3, he says.
Out of his ₤ 1,400 revenues, he owed his representative ₤ 800, leaving him with only ₤ 600.
Elspeth Macdonald, president of the Scottish Fishermen's Federation, talking in support of the Fishermen's Well-being Partnership, a market body made up of nationwide angling federations, said: "The FWA agrees that the transit worker visa isn't suitable for function and we deplore any individual being treated terribly in the industry".
Nonetheless, the FWA thought the current Nottingham College study was not representative of the scenario in the UK, she claimed.
"Nonetheless, nobody in fishing should be operating in manner ins which jeopardize their security or jeopardize their welfare.
The FWA will be fulfilling shortly with government and with partners in the seafood supply chain to think about the concerns raised in these reports.
We will certainly remain to drive onward to make certain that all our workers are valued and also well looked after".
The Office claimed transit visas did not allow functioning in the UK, either on land or in UK territorial waters but did not talk about phone call to shut the loophole.
In a declaration, a spokesperson said: "Modern slavery is an abhorrent criminal activity, that is why the 2015 Modern Slavery Act offers law-enforcement agencies, consisting of the authorities and also Boundary Force, the powers to explore contemporary enslavement offenses mixed-up, including the power to stop, board, divert, detain and also look a vessel, and to make apprehensions and take any relevant proof".
* Names have been transformed to secure identifications.