The MSM-07E Z'Gok-E (aka MSM-07E Z'Gok Experiment) is an experimental amphibious mobile suit introduced in the Mobile Suit Gundam 0080: War in the Pocket OVA .

The Z'Gok E was an experimental improved version of the MSM-07 Z'Gok. Besides improved beam cannons in its arm, allowing for rapid-fire, the original Z'Gok's head-mounted missile launchers were also replaced with torpedo launchers for additional firepower when operating underwater. To allow for better cruising range underwater, the suit's main propulsion systems were relocated from the back to the legs to create a more streamlined body shape. Its limbs were also designed to be retractable for the same reason. The thrusters built into its back were meant for jumping and various ground based movements, and greatly boost the suit's mobility on land. The Z'Gok E used a standardized cockpit with the introduction of the United Maintenance Plan, and was powered by an improved generator which gave the suit ample performance.