Arthron

	Arthron
	Kanohi
Title	Mask of Sonar
Powers	Echolocation
Component disks	Unknown
Bearers	Jaller
Pronunciation	ARE-thronn

"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

The Kanohi Arthron is the Mask of Sonar. It allows its user to sense the movement and positions of targets through echolocation.^[1] 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.

Bearers

Great

Toa Mahri Jaller - Wears a modified version

Forms

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

Kanohi
Legendary	Ignika \| Vahi \| Mask of Creation
Great/Noble	Hau \| Kaukau \| Miru \| Kakama \| Pakari \| Akaku \| Aki \| Rua Huna \| Rau \| Mahiki \| Komau \| Ruru \| Matatu Calix \| Elda \| Suletu \| Sanok \| Kadin \| Iden Arthron \| Faxon \| Zatth \| Garai \| Volitak \| Tryna Jutlin \| Avsa \| Felnas \| Mohtrek \| Shelek \| Crast \| Mask of Mutation \| Mask of Scavenging Pehkui \| Mask of Clairvoyance \| Kualsi \| Mask of Emulation \| Mask of Growth \| Mask of Rahi Control Avohkii \| Kraahkan \| Mask of Light and Shadow Mask of Psychometry \| Rode \| Olmak \| Mask of Charisma Olisi \| Kiril \| Mask of Intangibility \| Mask of Possibilities \| Mask of Elemental Energy
Nuva	Hau Nuva \| Kaukau Nuva \| Miru Nuva \| Kakama Nuva \| Pakari Nuva \| Akaku Nuva \| Aki Nuva \| Rua Nuva
Others	Golden Kanohi \| Infected Kanohi \| Mask of Victory \| Other Kanohi

Arthron

Contents

Example Usage

Bearers

Great

Forms

See Also