This is a concept map. A massive lake with separate build zones for team gameplay. The theme is aquatic warfare and exploration, though the sky is tall enough to allow high altitude bombers and torpedo-dropping planes. There is a sheer wall with rocky ledges protruding from it, also a mysterious cave hidden somewhere around the bottom. Bring your diving gear, or build a submarine with racks of floodlights! Makes use of the Life Support Addon for air and energy supply systems.
Large map with a deep lake, team markers and sub-aquatic terrain features. The hidden cave is large enough to build a base, however it is guarded by a giant Ichthyosaur which unexpectedly awakens and rushes at intruders.