An amphibious mobile suit developed by the Earth Federation Forces during the One Year War to oppose the Principality of Zeon's amphibious mobile suits, the RAG-79 Aqua GM was based on the RGM-79 GM and incorporated data from the RGM-79U GM Sloep. The Aqua GM has hydrojet units equipped in its backpack, shoulders and legs for underwater propulsion, with nozzles for the hydrojet units also present on the soles of the feet. The output of these hydrojet units were superior to Zeon's MSM-07 Z'Gok, but lower than that of the MSM-03 Gogg's. The Aqua GM was also fitted with weaponry more suited for underwater combat, such as torpedo pods, missile launchers, special beam picks, etc. due to regular beam weaponry's reduced effectiveness in water. Its head was also reinforced to better withstand the underwater pressure.
Aqua GM
（RAG-79）An amphibious mobile suit developed by the Earth Federation Forces during the One Year War to oppose the Principality of Zeon's amphibious mobile suits, the RAG-79 Aqua GM was based on the RGM-79 GM and incorporated data from the RGM-79U GM Sloep. The Aqua GM has hydrojet units equipped in its backpack, shoulders and legs for underwater propulsion, with nozzles for the hydrojet units also present on the soles of the feet. The output of these hydrojet units were superior to Zeon's MSM-07 Z'Gok, but lower than that of the MSM-03 Gogg's. The Aqua GM was also fitted with weaponry more suited for underwater combat, such as torpedo pods, missile launchers, special beam picks, etc. due to regular beam weaponry's reduced effectiveness in water. Its head was also reinforced to better withstand the underwater pressure.