Once through the cavern area the cave opens up into a nice wide passage that weaves it's way into the hillside and the surge disappears leaving a constant flow of fresh water moving out into the ocean. There is plenty of mainline to dive on and also plenty of side passages to jump onto if you're suitably qualified. Not as decorated as Bue Marino or Bel Torrnete, Cala Luna offers a different perspective on cave diving.
Equipment configuration: Back mount, Sidemount and CCR
Gases: Compressed air, nitrox and trimix
Average depth: 14 meters
Qaulifications: Cavern, intro to cave, full cave diver
Exploration: We have discovered new tunnels and are placing line there and exploring all the time