Water Shield

Water Shields were the pair of tools wielded by the Gahlok, a subspecies of the Bohrok. These tools gave its Gahlok the power to absorb water from a nearby source, store it, and subsequently access it. Ultimately, the shields' purpose was to help "wipe" clean Mata Nui, and to be used for offensive and defensive combat if needed.

When Mata Nui, Ackar, Kiina, Gresh and Berix arrived in Tesara, Berix found the Water Shield in a case. Although Kiina stopped him from touching it then, he took it when she was out of sight. It is understood to be still in his posession.

Example Usage
In BIONICLE Chronicles 2: Beware the Bohrok, a group of Gahlok managed to start a flood in Onu-Koro using their Water Shields.

Set Information

 * The Water Shield was first included in the Gahlok 2002 set.
 * A Water Shield was also included in the Gahlok Va 2002 set.
 * A Water Shield piece was also included in the Takanuva and Ussanui 2003 set.
 * The Water Shield was released with the 2009 Berix set as two identical blades.

Vesikilpi

Trivia
Berix never used the Water Shield in the storyline, only in the BIONICLE: The Legend Reborn