| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 17 years, 2 months. |
| 1 | arapaimag (k: 2) since 1996-04-10 to 2013-06-22, that's 17 years, 2 months |
| 2 | syno-kev since 2009-09-18 to 2012-01-25, that's 2 years, 4 months; who writes, "just got a baby 10cm fish so still lots of growth in this i hope !" |
| 3 | dopey66 since 2017-10-24 to 2019-10-24, that's 2 years, 0 months |
| 4 | yellowcat (k: 3) since 2019-12-03 to 2025-05-01, that's 5 years, 4 months; who writes, "5 years on, all fully grown adults, largest 6", medium one 4", small one 3" TL These are the smallest of the Auchenoglanis Giraffe cat species.." |
