| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 7 years, 7 months. |
| 1 | Silurus since 2007-03-10 to 2009-03-10, that's 2 years, 0 months |
| 2 | Raycharles (p: 3) since 2008-12-04 to 2010-12-04, that's 2 years, 0 months |
| 3 | dragonphish since 2009-01-15 to 2011-02-12, that's 2 years, 0 months; who writes, "i just wanted to add that he has a bent tail. showing that nature, even in the wild, has flaws. " |
| 4 | emperorted since 2009-02-12 to 2011-02-12, that's 2 years, 0 months |
| 5 | dmcat (p: 2, k: 8) since 2009-04-22 to 2016-12-13, that's 7 years, 7 months |
| 6 | Gulper since 2019-04-14 to 2021-04-14, that's 2 years, 0 months |
| 7 | minmulgogi since 2022-07-05 to 2024-07-05, that's 2 years, 0 months |
| 8 | Yorick K. since 2023-06-03 to 2024-06-16, that's 1 years, 0 months |
