Mahi Mahi Launch Site
From Kerbal Space Program Wiki
The Mahi Mahi Launch Site is one of the discoverable launch sites introduced in 1.12. Its Location is Lat: -49.802495 and Long: -120.765901.
Like other 1.12 launch sites, it consists of a launch pad with a ramp, a water tower, and two sets of triple tanks.
The Name of the Launch Site is a reference to Rocketlab's Mahia Launch Complex in New Zealand