| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 8 years, 0 months. |
| 1 | amiidae since 2007-07-04 to 2009-07-04, that's 2 years, 0 months |
| 2 | yellowcat (k: 2) since 2007-07-24 to 2010-07-10, that's 2 years, 11 months; who writes, "Acquired @ 5", 2 1/2 years later-now 2010 and at 20" and still growing, massive!" |
| 3 | Koltsix since 2008-01-12 to 2016-01-19, that's 8 years, 0 months; who writes, "By far my favorite catfish. They will eat anything offered to them and are afraid of nothing. He made an enemy of my ex-wife when he consumed her Red Devil Cichlid who was only 1 inch smaller than himself in length." |
| 4 | CFC since 2008-09-15 to 2010-09-15, that's 2 years, 0 months |
| 5 | Kenny Tay since 2010-07-19 to 2012-07-19, that's 2 years, 0 months |
| 6 | allim since 2011-04-04 to 2013-04-04, that's 2 years, 0 months |
| 7 | 2poc since 2012-01-15 to 2014-01-15, that's 2 years, 0 months |
| 8 | Gulper since 2017-09-30 to 2019-09-30, that's 2 years, 0 months |
| 9 | angerygrover since 2018-04-16 to 2020-04-16, that's 2 years, 0 months |
| 10 | Onerka since 2019-11-10 to 2021-11-30, that's 2 years, 0 months |
| 11 | Redtailrob (p: 2, k: 2) since 2021-03-23 to 2022-05-18, that's 1 years, 1 months |
| 12 | Fishmandavew since 2022-06-28 to 2024-06-28, that's 2 years, 0 months |
| 13 | N_F_S since 2024-04-05 to 2025-01-30, that's 0 years, 9 months |
