No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 2 years, 5 months. |
1 | arapaima since 2007-03-01 to 2009-03-01, that's 2 years, 0 months |
2 | sarahswank since 2012-11-15 to 2015-05-10, that's 2 years, 5 months; who writes, "Very active species compared to a Channel Catfish. It is easily bullied by the channel, but much quicker despite being about the same size." |