| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 11 years, 4 months. |
| 1 | DutchFry (k: 2) since 2006-01-16 to 2010-05-08, that's 4 years, 3 months |
| 2 | CatBrat since 2007-02-02 to 2009-02-02, that's 2 years, 0 months |
| 3 | jschwab since 2007-03-05 to 2009-03-05, that's 2 years, 0 months |
| 4 | JJP2 since 2007-03-06 to 2009-03-06, that's 2 years, 0 months |
| 5 | henkhugo since 2007-05-15 to 2009-05-15, that's 2 years, 0 months |
| 6 | fred0 since 2007-06-08 to 2009-06-08, that's 2 years, 0 months |
| 7 | Blue (k: 5) since 2007-08-03 to 2009-08-03, that's 2 years, 0 months |
| 8 | greigzee (k: 12) since 2007-08-08 to 2009-08-11, that's 2 years, 0 months |
| 9 | dracoz since 2007-08-19 to 2009-08-19, that's 2 years, 0 months |
| 10 | mummymonkey (k: 6) since 2007-09-04 to 2012-12-10, that's 5 years, 3 months |
| 11 | Gerard Pennards (k: 3) since 2007-10-15 to 2019-03-10, that's 11 years, 4 months |
| 12 | bony plates (k: 4) since 2007-10-23 to 2009-10-23, that's 2 years, 0 months |
| 13 | anninen since 2007-11-07 to 2009-11-07, that's 2 years, 0 months |
| 14 | ash104a (k: 7) since 2007-11-15 to 2010-12-05, that's 3 years, 0 months |
| 15 | glenny (k: 3) since 2008-01-01 to 2010-01-04, that's 2 years, 0 months |
| 16 | alyosha since 2008-01-29 to 2010-01-29, that's 2 years, 0 months |
| 17 | jb92 (k: 10) since 2008-03-27 to 2010-03-27, that's 2 years, 0 months |
| 18 | mante-religieuse since 2008-06-06 to 2008-06-30, that's 0 years, 0 months |
| 19 | JDogg since 2008-07-08 to 2010-07-08, that's 2 years, 0 months |
| 20 | CatsandFish (k: 2) since 2008-08-24 to 2012-04-07, that's 3 years, 7 months |
| 21 | coppernite (k: 3) since 2008-10-24 to 2010-10-24, that's 2 years, 0 months |
| 22 | vernonlarge (k: 5) since 2008-12-01 to 2014-01-07, that's 5 years, 1 months |
| 23 | JohnB (k: 10) since 2009-01-24 to 2011-01-24, that's 2 years, 0 months |
| 24 | antonm since 2009-02-08 to 2011-02-08, that's 2 years, 0 months |
| 25 | otoguppylover since 2009-02-10 to 2011-02-17, that's 2 years, 0 months |
| 26 | Komolaj1 (k: 3) since 2009-07-16 to 2011-07-16, that's 2 years, 0 months |
| 27 | ayrtoninst (k: 11) since 2009-11-07 to 2011-11-07, that's 2 years, 0 months |
| 28 | jacobhayes79 (k: 3) since 2009-12-25 to 2011-12-25, that's 2 years, 0 months |
| 29 | Wallace (k: 6) since 2010-02-01 to 2012-02-01, that's 2 years, 0 months |
| 30 | crkinney since 2010-11-04 to 2018-07-14, that's 7 years, 8 months |
| 31 | snowflake311 since 2011-06-25 to 2013-06-25, that's 2 years, 0 months |
| 32 | KittyKat since 2011-10-17 to 2011-10-17, that's 0 years, 0 months |
| 33 | Mike_Noren (k: 5) since 2012-02-09 to 2014-01-04, that's 1 years, 10 months |
| 34 | jp11biod since 2012-02-20 to 2014-06-13, that's 2 years, 3 months |
| 35 | Coriequest (k: 2) since 2012-03-21 to 2018-07-02, that's 6 years, 3 months; who writes, "One fry observed" |
| 36 | mpekas (k: 5) since 2012-05-18 to 2016-01-11, that's 3 years, 7 months |
| 37 | timipi (k: 6) since 2012-09-25 to 2014-09-25, that's 2 years, 0 months |
| 38 | knockout (k: 3) since 2012-10-01 to 2016-03-26, that's 3 years, 5 months |
| 39 | Sam (k: 2) since 2012-11-19 to 2019-12-13, that's 7 years, 0 months |
| 40 | Shazray since 2012-12-16 to 2014-12-16, that's 2 years, 0 months |
| 41 | davidcook3 since 2014-02-10 to 2016-02-10, that's 2 years, 0 months |
| 42 | CarlDeller (k: 2) since 2014-03-29 to 2016-04-07, that's 2 years, 0 months |
| 43 | Tau since 2014-08-10 to 2016-08-10, that's 2 years, 0 months |
| 44 | TigerPleco2014 since 2014-12-10 to 2017-01-15, that's 2 years, 1 months |
| 45 | safrane since 2015-01-03 to 2015-02-08, that's 0 years, 1 months |
| 46 | lochness since 2015-08-15 to 2016-08-22, that's 1 years, 0 months |
| 47 | MattHunt (k: 2) since 2015-12-09 to 2019-06-19, that's 3 years, 6 months; who writes, "Despite going into mature well planted tanks, definitely need veg or algae wafers every 2-3 days as a supplement. Veg often left in for 48 hours to ensure they have an adequate fee." |
| 48 | Tamari since 2016-01-10 to 2018-01-10, that's 2 years, 0 months |
| 49 | bephoto (k: 3) since 2016-01-29 to 2018-02-04, that's 2 years, 0 months |
| 50 | Yo-han since 2016-02-13 to 2018-02-13, that's 2 years, 0 months |
| 51 | parrot1974 (k: 6) since 2017-01-02 to 2019-05-02, that's 2 years, 4 months |
| 52 | JoWhiteFox (k: 6) since 2017-07-02 to 2019-07-02, that's 2 years, 0 months |
| 53 | OregonOutdoorsChris (p: 3, k: 48) since 2017-11-09 to 2020-01-10, that's 2 years, 2 months; who writes, "Tend to like tubifex worms over other foods. Maybe otos need more protein in their diets than we otherwise think." |
| 54 | PaperDoves (k: 7) since 2018-03-30 to 2021-04-01, that's 3 years, 0 months |
| 55 | Lisa C since 2018-08-29 to 2020-08-30, that's 2 years, 0 months |
| 56 | joanferret (k: 5) since 2018-10-07 to 2019-11-30, that's 1 years, 1 months; who writes, "I added these to a very mature tank that I let the algae build up on the glass for a long time. They are very efficient algae eaters. The first day, all they did is eat algae and poop." |
| 57 | YumaFishResort (k: 6) since 2019-01-15 to 2021-01-15, that's 2 years, 0 months |
| 58 | dmcat since 2019-03-13 to 2021-10-16, that's 2 years, 7 months |
| 59 | Plecroix (k: 5) since 2019-05-15 to 2022-08-25, that's 3 years, 3 months; who writes, "40 lts aquarium with aquaclear 20. Rocks, wood, anubias, cryptocoryne, sagittaria. Flourite black sand." |
| 60 | tom.lien since 2019-11-30 to 2021-11-30, that's 2 years, 0 months |
| 61 | gsimonds since 2019-12-18 to 2021-12-18, that's 2 years, 0 months |
| 62 | NataTrue since 2020-05-18 to 2022-05-18, that's 2 years, 0 months |
| 63 | Rockerchik89 (k: 6) since 2020-07-01 to 2022-11-07, that's 2 years, 4 months |
| 64 | tupulointi (k: 2) since 2021-02-04 to 2024-05-09, that's 3 years, 3 months |
| 65 | Amie.jb since 2021-02-17 to 2023-02-17, that's 2 years, 0 months |
| 66 | hoplo_fan (k: 10) since 2021-06-18 to 2024-05-09, that's 2 years, 10 months |
| 67 | MissNoodle (k: 3) since 2021-08-29 to 2021-10-09, that's 0 years, 1 months |
| 68 | MarlonnekeW (k: 6) since 2021-11-04 to 2023-01-08, that's 1 years, 2 months |
| 69 | OneEye since 2021-11-20 to 2023-11-20, that's 2 years, 0 months |
| 70 | Yorick K. since 2021-12-07 to 2024-05-09, that's 2 years, 5 months |
| 71 | flipperfeet (k: 10) since 2021-12-09 to 2024-03-12, that's 2 years, 3 months |
| 72 | desskit since 2022-02-07 to 2024-02-07, that's 2 years, 0 months |
| 73 | GuffyValentine (k: 5) since 2022-04-22 to 2024-05-09, that's 2 years, 0 months |
| 74 | abulvenz (p: 2) since 2023-02-15 to 2024-05-09, that's 1 years, 2 months |
| 75 | Jenny D Genie since 2023-06-27 to 2024-05-09, that's 0 years, 10 months |
| 76 | Guinealon since 2023-09-28 to 2024-05-09, that's 0 years, 7 months |
| 77 | Ruud109 since 2023-10-24 to 2024-05-09, that's 0 years, 6 months |
| 78 | Gallywags (k: 5) since 2024-01-26 to 2024-05-09, that's 0 years, 3 months |
| 79 | N_F_S since 2024-04-04 to 2024-05-09, that's 0 years, 1 months |
| 80 | penanghill since 2024-04-26 to 2024-05-09, that's 0 years, 0 months |
