All FishesMy Fish Registered Keepers Osteogaster sp. (Cw010)

No. All keepers listed by when they started keeping this species. The longest an individual has been kept is 2011 years, 5 months.
1 madattiver since 2013-05-17 to 0001-11-30, that's 2011 years, 5 months
2 Popeye (k: 3) since 2018-02-14 to 2020-02-15, that's 2 years, 0 months