This page features content from BIONICLE Generation 1
External Image
From BIONICLEsector01

"Jaller tried using his mask to dodge the chunks, only to find that he was suddenly hearing sounds bouncing off nearby objects."
— Narrator, Prisoners of the Pit

Great Arthron Set.jpg
Title Mask of Sonar
Powers Echolocation
Component disks Unknown
Bearers Jaller
Pronunciation ARE-thronn[1]

The Kanohi Arthron is the Mask of Sonar. It allows its user to sense the movement and positions of targets through echolocation.[Deep Sea Port] The wearer can also use this mask to examine their surroundings in darkness. This mask is one of the few that can detect an invisible target (like a Kanohi Huna-user). It identifies the general shape and movement of its target, but does not provide details. A Kanohi Arthron is always on at a low level.[citation needed]

Example Usage

In BIONICLE Legends 8: Downfall, Jaller's Mask of Sonar detected the Piraka in the Cord, but he was unable to recognize them until they attacked.




Picture Description
Great Arthron Set.jpg A normal Great Kanohi Arthron
Arthron.PNG Jaller's Great Kanohi Arthron, altered by the Kanohi Ignika.

See Also