Hau

The Kanohi Hau was the Mask of Shielding. It gave the user the power to protect themself from any attack that they were aware of, but was useless against ambush or mental attacks. The Noble Hau acts the same as the Great version, but provides a weaker shield and has a shorter duration of power.

Hau were carved out of a mixture of Growth and Regeneration Kanoka on Metru Nui.

Example Usages

 * Great: In the MNOLG, Onua used his Hau to shield himself from an attack made by Lewa while he was infected.
 * Noble: Turaga Lhikan used his Hau to shield himself from Teridax's shadow hand in BIONICLE 2: Legends of Metru Nui. However, the shield was quickly overwhelmed by the Makuta's power, and broke.

Great

 * The Toa Mata - Formerly; exchanged for Golden Kanohi. Tahu recently regained his Hau after being devolved by the Ignika.
 * Tahu - Primary mask again; he also currently wears the Golden Armor Hau.
 * Lewa - Former secondary mask
 * Pohatu - Former secondary mask
 * Gali - Former secondary mask
 * Kopaka - Former secondary mask
 * Onua - Former secondary mask
 * Toa Mangai Lhikan - Formerly; became Noble when he became a Turaga.

Powerless

 * Various Rahi - (Infected) Formerly; all since uninfected.
 * Kumo
 * Lumi
 * Marka
 * Pekka
 * Zemya
 * Matoran Lhikan - Formerly; became Great when he became a Toa Mangai.

Noble

 * Turaga Lhikan - Now deceased; mask later given to Jaller.
 * Matoran Jaller - Formerly; given to Karzahni.

Trivia

 * The Hau was a symbol of the Great Spirit Mata Nui.
 * A Hau was released with Tahu in the BIONICLE Stars set as a piece of the Golden Armor and also a red Hau.