Aquarius Diving Club appears to be a dive operator with multiple locations in Egypt, including Sharm El Sheikh, Hurghada (Marriott Beach Resort, Makadi Bay, and Coral Beach Resort). The Hurghada locations generally have high ratings, with the Makadi Bay branch having 4.7 stars from 209 reviews and the Marriott Beach Resort branch having 4.8 stars from 437 reviews. They are open year-round and accept credit and debit cards.