| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 7 years, 3 months. |
| 1 | Rita A (k: 58) since 2009-01-06 to 2012-01-06, that's 3 years, 0 months |
| 2 | Birger Amundsen since 2009-01-30 to 2011-01-30, that's 2 years, 0 months |
| 3 | Eric Bodrock (k: 6) since 2009-04-17 to 2015-04-17, that's 6 years, 0 months |
| 4 | jørn henning flåten since 2009-08-16 to 2011-08-16, that's 2 years, 0 months |
| 5 | Rita Aspevik (k: 8) since 2010-01-13 to 2013-11-09, that's 3 years, 9 months |
| 6 | Black_flys (k: 8) since 2011-07-30 to 2013-07-30, that's 2 years, 0 months |
| 7 | Lars Jamne (k: 6) since 2013-01-22 to 2015-01-22, that's 2 years, 0 months |
| 8 | RolandNL (k: 11) since 2017-01-20 to 2024-05-08, that's 7 years, 3 months; who writes, "0000-00-00" |
| 9 | Paul since 2017-01-23 to 2019-01-23, that's 2 years, 0 months |
| 10 | Nabobmob1 since 2018-04-20 to 2020-04-20, that's 2 years, 0 months |
| 11 | tom.lien since 2019-11-30 to 2021-11-30, that's 2 years, 0 months |
| 12 | Ruudidog1 since 2021-10-04 to 2023-10-04, that's 2 years, 0 months |
| 13 | N_F_S since 2024-04-04 to 2024-05-08, that's 0 years, 1 months |
