The german deathmetal band ICHOR started exploring the deep sea in 2008. In the same year ICHOR released a demo ('Kingdom Of The Dead') and signed with Bastardized Recordings (Ger). 2009 the first full-length 'The Siege' was released via Bastardized Recordings. In 2010 ICHOR set sails to hit the Hertz-Studio (Poland) and recorded the second full-length album 'Benthic Horizon' which was released in the same year via Bastardized Recordings and rereleased in the United Kingdom via Siege of Amida Records in 2011. After a short time ICHOR went to Hertz-Studio in 2012 to record the third full-length album 'Depths' which was again released via Bastardized Recordings in 2014.
In 2017 the bands next full-length album 'Hadal Ascending' was recorded in Hertz-Studio and will be released via Unholy Conspiracy Deathwork.