Sorry, I am not an expert of the areas around Naples. Most I know was reported to me by the sister of my wife. She is a marine biologist, working on Ischia island, at the Zoological Station Anton Dohrn.
Of course she does not need any diving center, as she uses the boat and the equipment of her lab.
I have seen nice photos and videos of Ischia diving sites, some of which are quite unique, with vulcanic underwater sources of thermal water and CO2 plumes...
So I am not able to point you to a single excellent diving center, although I know that some sites in the area provide amazing underwater scenery.
Diving in the Mediterranean sea is quite different than tropical reefs. In my opinion, none is better, but they are different, and it is worth to experiment both. The water can be much more transparent than elsewhere: I remember once at Montecristo island we were watching our boat while diving below 60 m depth, the water was truly transparent.
So please, do not assume that diving in Italy (or Spain, Greece, Corsica) is an experience inferior to Maldives or Red Sea, it can be as much emotional and satisfying.
Of course she does not need any diving center, as she uses the boat and the equipment of her lab.
I have seen nice photos and videos of Ischia diving sites, some of which are quite unique, with vulcanic underwater sources of thermal water and CO2 plumes...
So I am not able to point you to a single excellent diving center, although I know that some sites in the area provide amazing underwater scenery.
Diving in the Mediterranean sea is quite different than tropical reefs. In my opinion, none is better, but they are different, and it is worth to experiment both. The water can be much more transparent than elsewhere: I remember once at Montecristo island we were watching our boat while diving below 60 m depth, the water was truly transparent.
So please, do not assume that diving in Italy (or Spain, Greece, Corsica) is an experience inferior to Maldives or Red Sea, it can be as much emotional and satisfying.