SCUBA diving in Oahu on 01-06-2023. In Honolulu, we provide the top scuba diving excursions. We provide PADI scuba certificates, shipwreck investigation for qualified divers, and novice first-time scuba diving. We provide SCUBA diving at the most affordable price in Honolulu! Discover for yourself why diving with Rainbow Scuba Hawaii is fantastic by trying SCUBA diving in Honolulu.