Eelongo

Eelongo is a large enemy in Kirby Mass Attack. They tend to be encountered within narrow underwater passageways, where they are more of a hindrance than a real threat.

These enemies do not go after Kirby, but they chase after schools of small, orange fish which always appear before the Eelongo. They cannot be defeated, but the appearance of the orange fish give ample warning for Kirby to avoid its dangerous jaw.

A larger, mechanical / stone version is a mid-boss in several stages, and air bubbles precede its appearance instead of the fish. This variety can be defeated by destroying all of its segments, although missing its body and hitting its exposed spine will hurt Kirby.

Appearance
Eelongo are large, generic purple eels with yellow fins.