Organic gill/Legends
- "I'll be taking a diving trip to the resort world of Kaal soon, and a friend offered to loan me an organic gill. Catch is, I gotta pick it up. If you help me out, I'll pay you."
- ―An unidentified citizen, to a spacer
The organic gill, sometimes known as an oxygen symbiote was a breath mask that allowed most humanoid species to breathe underwater for an indefinite period of time.
Characteristics
The gill was manufactured by the Mon Calamari using an engineered symbiont that converted the oxygen dissolved in water into gaseous form. The symbiont lived for several weeks; during that time it could function on a constant basis. Because the symbiont took oxygen from the water, there was no need for a cumbersome tank. This made the gill popular with tourists and explorers alike. Sullustans however could not use organic gills because they were allergic to them. The gill readily accepted physical implants such as comlinks and goggles, freeing up the hands of the user. The gill usually had a price of 200 credits and a weight of 0.1 kg. It could be used for about one month, then the gill died and became useless.
History

Minister of State Leia Organa Solo utilized an organic gill when she visited Mon Calamari to find Admiral Ackbar after the disaster on Vortex. She and her guide, Cilghal used the gills to travel for hours under the water to the Knowledge Bank, which gave the location of the Admiral's whereabouts.
Appearances
- File:SWG logo sm.png Star Wars Galaxies: An Empire Divided (Mentioned only)
- Dark Apprentice (First appearance)
Sources
- The Jedi Academy Sourcebook
- Wretched Hives of Scum & Villainy
- Gundark's Fantastic Technology: Personal Gear
- The Essential Guide to Weapons and Technology
- Arms & Equipment Guide
- The Complete Star Wars Encyclopedia
- Star Wars: Age of Rebellion Core Rulebook
- Strongholds of Resistance