All FishesMy Fish Registered Keepers Poecilia reticulata

No. All keepers listed by when they started keeping this species. The longest an individual has been kept is 2016 years, 10 months.
1 HUNdani (k: 130) since 2004-03-13 to 2015-08-22, that's 11 years, 5 months
2 christhefishes (p: 2, k: 77) since 2011-10-20 to 2016-11-24, that's 5 years, 1 months; who writes, "Population : Rio Napo, Ecuador, 2007. Waiting for acceptation of AFV", "Tigre"
3 Onsaud since 2012-06-24 to 2015-05-28, that's 2 years, 11 months; who writes, "Fearless and friendly; it's the only fish in my tank who doesn't shy away and hide from anything."
4 LostYeti (k: 20) since 2013-11-12 to 2016-02-02, that's 2 years, 2 months
5 lightseeker5000 (k: 8) since 2014-01-15 to 2016-01-15, that's 2 years, 0 months
6 Catscatfish (k: 10) since 2014-02-14 to 2016-02-14, that's 2 years, 0 months
7 Shaydee1990 since 2014-06-07 to 0001-11-30, that's 2012 years, 6 months
8 Divemaster (k: 5) since 2014-10-30 to 2015-01-10, that's 0 years, 2 months
9 kvnbyl since 2015-04-28 to 0001-11-30, that's 2013 years, 4 months
10 OregonOutdoorsChris (p: 2, k: 10) since 2018-02-01 to 2020-08-18, that's 2 years, 6 months
11 JLD unit since 2018-10-27 to 0001-11-30, that's 2016 years, 10 months