BEST TIME EVER! A definite must do if you're in Oahu. The views from the boat going and coming were beautiful, the short swim from the boat to the cage was exhilarating (just kidding, didn't get to swim to the cage, they brought it up to the boat and we climbed in). But to be able to see the sharks so close was pure magic. Even got to see some other fish, and a barracuda! Would absolutely do it again.