Aquarius is not particularly a difficult entry, however if their is a moderate surge like we experienced this past January 2017 you will need to take care when entering. Once you enter the water depending on conditions their is a rocky ridge that may be above the water or just below. You will also want to surface swim out to the drop off of the first reef to conserve your air. Like many sites on Boanire, Aquarius has a double reef system. The first reef is suitable for beginner or Open Water certified divers starting at roughly 26ft and continuing down to 105ft. Diver should stay within the limits of their training and take care not to go deeper than their training allows for.
Have you ever visited an Aquarium and saw people swimming around inside the tank that appear as if they are part of the attraction? Well they sort of are. Many of the Aquariums around the world offer a unique way of visiting their attractions. Unlike the standard Aquarium going if you are a certified diver and your willing to pony up some extra dollars you can swim the fish instead of viewing them through a piece a glass.