| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 5 years, 3 months. |
| 1 | Jools (k: 2) since 2007-03-01 to 2012-06-04, that's 5 years, 3 months |
| 2 | Silurus since 2007-03-10 to 2009-03-10, that's 2 years, 0 months |
| 3 | NC24 since 2010-11-17 to 2012-11-17, that's 2 years, 0 months |
| 4 | JamieH (k: 2) since 2011-03-05 to 2011-03-10, that's 0 years, 0 months |
| 5 | amiidae since 2014-06-03 to 2016-06-03, that's 2 years, 0 months |
| 6 | wolfytwigg since 2019-02-04 to 2021-02-04, that's 2 years, 0 months |
| 7 | N_F_S since 2024-04-04 to 2024-11-23, that's 0 years, 7 months |
