An AquaHarvester was an aquatic structure built to gather fish, which could then be gathered by utility trawlers. One AquaHarvester was built on the suggestion of Jedi Master Qui-Gon Jinn on the moon Alaris Prime on a river near a Wookiee base. Several AquaHarvesters were present in the Montrosa Ocean on the planet Reytha during the campaign by the Galactic Empire to retake the planet from the Alliance to Restore the Republic.
AquaHarvesters appear in the 2001 LucasArts video game Star Wars: Galactic Battlegrounds, as a structure the player can create. Unlike most buildings in the game AquaHarvesters have the same appearance aside from the player colours regardless of the civilization that builds them.