the laps are 16-18 inches just like most of the endlis.
The aggression is very light with just a few temperamental endlis that like there corners alone.
feeding is a project since there are three huge arowanas in the tank over 27 inches.
i feed night crawlers,filets of fish,shrimp,massavoire pellets and frogs when i can get them.I go threw 1000 crawlers a month.