The Leedsichthys cannot be tamed, but it can be lured into a secure enclosure and harvested for raw prime fish meat, making it useful for feeding and taming aquatic creatures. It is highly aggressive toward rafts and can destroy them quickly, so avoid open water near one and flee toward shore if targeted. If combat is unavoidable, attack its vulnerable body from a safe ranged position rather than its resistant head, using slowing defenses when available.