This is a rock dive. "Rodelha" is one of many underwater rocks located out of Lavra village. This rock looks like a cork with a 19m maximum depth and 5m as minimum.
The diver can find here the usual marine life of this kind of environments, such as anemones, molluscs, crustacea and a variety of fish.
Good for novice divers.
Source: www.mergulhomania.com
(Reproduced with permission of the author)