Michał Marek (20 January 1983 – 12 May 2019)[1][2] was a Polish cave diver who spent his last years in Ireland. As of May 2019, he holds the record for the deepest cave dive in Ireland at a depth of 113 m (371 ft).[3]
Life and speleological career
Marek was born in Krosno, Poland in 1983, and began open-water diving in 2002 in Kraków. Moving to Ireland in 2004, he settled in Galway and subsequently became a qualified technical diver.[1]
In 2010 Marek met cave diver Artur Kozłowski, who introduced him to the idea of cave diving and exploration.[1] Kozłowski, among other achievements, had set the British and Irish cave diving depth record of 103 metres (338 ft) in Pollatoomary, County Mayo, in 2008.[4]
Over subsequent years, Marek developed his caving and cave diving skills, and accomplished much in exploration. In 2012, while on a coastal dive at Ailladie, near Fanore, County Clare, he discovered the entrance to Cliff Cave. With other cave divers, he spent the following months and years exploring the underwater cave to over 2.7 km (1.7 mi) in length,[5][6] making it the longest marine cave in Ireland.[1]
Marek visited Pollatoomary in 2018, and continued on from Artur Kozłowski's previous limit of exploration. He extended this to 113 metres (371 ft), to set a new Irish cave diving depth record.[1][7][6]