Three fishermen found dead have been identified as it’s revealed the trio continued with their trip despite warnings of dangerous conditions.

Les DeMamiel, 74, Russell Fisher, 67, and John McKenzie, 65, were reported missing off the shore of Beachport, south-east South Australia, at 2.30pm on Sunday.

Police launched a large-scale search of the area before the trio were found dead.

Locals told The Advertiser conditions were horrible, with swells up to 3 metres high, and that they had warned the group not to go out.

Superintendent Trent Cox said while safety gear was on the boat, it was not being worn.

‘It’s a tragic end to what should have been a pretty standard trip for these gentlemen,’ he said.

‘Our early investigations indicate that while they did have life jackets on board, they weren’t wearing them, none of them were wearing them.’

He said they made a ‘poor decision’ and ‘paid the price’.

John McKenzie,65, was the youngest of the three fishermen who passed away
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 John McKenzie,65, was the youngest of the three fishermen who passed away

A fishing trip near South Australia's south-east coast has ended in tragedy after the three fishermen on board were found dead
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A fishing trip near South Australia’s south-east coast has ended in tragedy after the three fishermen on board were found dead

Beachport Boat Yard manager Clint Sneath, who has lived in town for 35 years, said the three men should never have gone on the trip in the first place.

‘These people probably didn’t understand the conditions … and they can cause death,’ Mr Sneath said.

‘The tides, especially down here, change in a matter of minutes and completely in half an hour.

‘Over the years there’s been a lot of drownings and it’s never nice. It always brings up emotions, but it’s avoidable.’

Mr Sneath said they were warned before going out.

‘They were warned about it and did it anyway, now this is the consequence,’ he said.

Beachport resident Dot Hill and her husband Burt, who were close friends of Mr DeMamiel, met the other two about a month ago.

‘He was the most amazing person and they were the most absolutely beautiful people,’ Ms Hill said.

Les DeMamiel, 74, was good friends with Beachport residents Dot Hill and her husband Burt
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Les DeMamiel, 74, was good friends with Beachport residents Dot Hill and her husband Burt

Russell Fisher, 67, was one of the three fisherman on board
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Russell Fisher, 67, was one of the three fisherman on board

Ms Hill recalled spending her final time with the three fishermen on Saturday, which included a ‘lovely’ dinner.

‘They arrived Saturday morning and a cray pot had been dropped at our house and Les and the boys came to pick it up before they went out and dropped the cray pots in,’ she said.

‘Burt said to them … that we’d catch up for a drink with them later at the Tavern and at about 4.15pm, we arrived and were met with big cuddles and kisses, just as good friends do.

‘It was such a lovely time to spend time with these boys … and that was really, really good for me and for Burt, just to spend that time together with them.’

The Bar Crusher boat, owned by one of the fishermen’s sons, was found deep in sand about 4km south of Beachport on Monday and was salvaged by rescue crews, police and locals using shovels and a tractor.

Investigations into what caused the boat to turn over are still underway.