
Transport Malta, in two Notices to Mariners published on its website, announced the setting up of fairways at Mgarr ix-Xini and Xlendi.
In view that in both cases the zones are also used by divers (e.g. visiting caverns at Mgarr ix-Xini and whilst crossing the bay from the Southern side of Xlendi to the northern out part of the bay), divers are encouraged to be aware and make others aware of passing traffic, needing good buoyancy skills and ensuring you minimize the risks, especially in shallow water.
Scroll down to see or download the notices, including the second page which shows a map of the fairways.