| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 17 years, 8 months. |
| 1 | Yann (k: 3) since 2003-02-01 to 2008-01-19, that's 4 years, 11 months |
| 2 | synodont_fan since 2004-01-01 to 2009-04-23, that's 5 years, 3 months; who writes, "Nice coloration and unusual elongated body shape for a Synodontid. These don't do that well in my tank - either they don't like the high nitrates or perhaps it's not riverine enough for them. Or perhaps too much competition from the" |
| 3 | synoguy since 2007-01-21 to 2009-01-21, that's 2 years, 0 months |
| 4 | Lornek8 since 2007-03-08 to 2009-03-08, that's 2 years, 0 months |
| 5 | Tulio since 2007-03-15 to 2014-01-04, that's 6 years, 9 months |
| 6 | Redcatman since 2007-05-27 to 2008-06-20, that's 1 years, 0 months |
| 7 | jippo (k: 7) since 2007-06-01 to 2011-11-01, that's 4 years, 5 months |
| 8 | Pascal2 since 2007-07-01 to 2025-03-13, that's 17 years, 8 months |
| 9 | Oliver D. (k: 4) since 2007-09-01 to 2009-09-01, that's 2 years, 0 months |
| 10 | ranmasan since 2007-10-25 to 2014-06-23, that's 6 years, 7 months; who writes, "Seems to oddly enjoy "suctioning" itself to the aquarium glass." |
| 11 | unblinded since 2007-11-02 to 2009-11-02, that's 2 years, 0 months |
| 12 | Junttis (k: 6) since 2007-12-20 to 2009-12-13, that's 1 years, 11 months |
| 13 | syno-kev since 2008-03-04 to 2012-02-28, that's 3 years, 11 months; who writes, "had this one for about 3 years and at 6 inches long makes a daily trip out to feed but only see it about once a day like to hide amoungst the slates" |
| 14 | synosteve since 2008-05-05 to 2010-05-05, that's 2 years, 0 months |
| 15 | pressureflip since 2008-06-28 to 2010-06-28, that's 2 years, 0 months |
| 16 | Liam50LB since 2008-09-01 to 2010-09-01, that's 2 years, 0 months |
| 17 | fleahound since 2008-09-29 to 2010-11-30, that's 2 years, 2 months |
| 18 | kvnbyl (k: 5) since 2008-11-16 to 2017-03-15, that's 8 years, 3 months |
| 19 | Moomoo since 2008-11-20 to 2010-11-20, that's 2 years, 0 months |
| 20 | shadowcat since 2009-05-05 to 2011-05-06, that's 2 years, 0 months |
| 21 | oliv67 (k: 2) since 2009-06-30 to 2011-06-30, that's 2 years, 0 months |
| 22 | jprp since 2009-09-08 to 2011-09-08, that's 2 years, 0 months |
| 23 | fuzzytigerbird since 2010-03-09 to 2012-03-09, that's 2 years, 0 months |
| 24 | N0body Of The Goat since 2010-09-01 to 2022-02-20, that's 11 years, 5 months; who writes, "Trio growing well in 6-footer, taken to claiming some floating food that is against the tank sides" |
| 25 | Birger (k: 5) since 2011-04-09 to 2014-06-10, that's 3 years, 2 months |
| 26 | Bioaquatix since 2011-05-01 to 2016-09-18, that's 5 years, 4 months; who writes, "I bought a small group of 6 WC fish from an importer in Miami. I lost most of the fish over the past couple of years, causes unknown. I have one female left and would like to find a male to use for spawning." |
| 27 | FunkyFredFrog (k: 2) since 2011-07-09 to 2011-09-01, that's 0 years, 1 months |
| 28 | MatsP since 2011-08-13 to 2022-11-20, that's 11 years, 3 months |
| 29 | Clown Crown (k: 2) since 2011-12-17 to 2018-12-06, that's 6 years, 11 months |
| 30 | TheCichlidKid15 since 2012-01-06 to 2014-01-06, that's 2 years, 0 months |
| 31 | toby (k: 3) since 2012-01-07 to 2014-05-31, that's 2 years, 4 months |
| 32 | rsyno (p: 2) since 2012-02-11 to 2014-02-11, that's 2 years, 0 months |
| 33 | transporter42 since 2012-04-07 to 2014-04-07, that's 2 years, 0 months |
| 34 | theguy40267 since 2012-08-23 to 2014-08-23, that's 2 years, 0 months |
| 35 | Cornuta since 2012-10-08 to 2014-10-08, that's 2 years, 0 months |
| 36 | BMLDN since 2013-12-09 to 2015-12-09, that's 2 years, 0 months |
| 37 | chalamala since 2014-09-22 to 2016-09-22, that's 2 years, 0 months |
| 38 | slayer5590 since 2015-03-12 to 2018-10-23, that's 3 years, 7 months |
| 39 | NeilB since 2015-04-18 to 2017-04-18, that's 2 years, 0 months |
| 40 | Ambull since 2015-07-11 to 2017-07-11, that's 2 years, 0 months |
| 41 | Long Barbels since 2016-03-24 to 2018-01-20, that's 1 years, 9 months |
| 42 | Kryptic (p: 2, k: 2) since 2016-08-08 to 2017-02-01, that's 0 years, 5 months |
| 43 | WadeNCreeks since 2016-08-10 to 2020-03-03, that's 3 years, 6 months |
| 44 | pleconut (k: 2) since 2016-09-02 to 2017-03-03, that's 0 years, 6 months |
| 45 | Schall (p: 2) since 2016-10-12 to 2018-10-12, that's 2 years, 0 months |
| 46 | protopterus since 2017-03-14 to 2019-03-14, that's 2 years, 0 months |
| 47 | faxling since 2017-11-21 to 2025-03-13, that's 7 years, 3 months; who writes, "Tigern" |
| 48 | jodilynn since 2018-07-10 to 2022-06-13, that's 3 years, 11 months |
| 49 | burgercats since 2018-09-05 to 2020-09-05, that's 2 years, 0 months |
| 50 | ianmarg (k: 2) since 2019-08-25 to 2019-12-18, that's 0 years, 3 months |
| 51 | Tanganyikafreak since 2021-05-29 to 2023-05-29, that's 2 years, 0 months |
