All Fishes ⇒ My Fish Registered Keepers ⇒ Benitochromis ufermanni

No. All keepers listed by when they started keeping this species. The longest an individual has been kept is 4 years, 6 months.
1 Anton (k: 7) since 2011-10-05 to 2016-04-09, that's 4 years, 6 months