The Cyclops Sonar Upgrade is an upgrade for the Cyclops, it functions similarly to the Seamoth Sonar, but can be toggled on. Every 3 pings, 50 energy will be drained from the Cyclops. The Blueprint for the Cyclops Sonar Upgrade must be retrieved from a Data Box to be crafted. The data boxes containing the blueprint can be found in the Blood Kelp Trench Wreck, Bulb Zone Wreck, Grand Reef Wreck, and the Mountains Wreck.