I just finished my advanced open water cert with Alex and I had the best time ever! He's a very knowledgeable instructor and has an energetic and humorous personality. He knew each dive site like the back of his hand, was great at spotting interesting wildlife, and gave valuable insight/ advice all throughout. He also happens to be absolutely hilarious... More

Alex of Alex's Aquatic Adventures is truly the best at what he does. I got my basic and advanced certifications with Alex and have been coming back to dive with him for more than 10 years since. He makes the entire diving experience rewarding and fun. Alex not only knows everything about diving but he knows where to go to... More

I took my Rescue Diver course in June 2011. It was valuable, challenging and rewarding. This is a must take course! Alex is truly the best instructor I've ever had in my diving career. I did four more days of diving after the Rescue Diver course with Alex's instruction and expertise. The experience was well worth the money and more.... More

we booked our open water certification not knowing or reading anything about alex's aquatic adventures. This company is a one man show and he does a very great job at doing it all himself. When booking he always answered my phone call or made sure to call back if he was not able to answer. We had a great time... More

We had a great time. We saw lots of turtles, fish, a monk seal, and dolphins! Aside from his great low prices, Alex is really funny, and knows his stuff. He makes sure you’re having fun but diving safely at the same time. I would come back every year just to get the rest of my certifications with Alex and... More

I've never dived before but was determined to become certified. As soon as I hit the water, I started to get scared and almost quit. Alex encouraged me and kept me company on the first dive during my two day certification course. He was incredibly calm and patient, pays attention to what you need to improve and works one-on-one with... More

If you're a first time scuba diver, you should definitely dive with Alex! If you're an experienced diver, you should still dive with him too. My husband and I went scuba diving for the first time with Alex's Aquatic Adventures. We were picked up by Ryan at our hotel in Waikiki. Four certified divers also joined us. I was impressed... More

The difference between an "ok" day of diving and "wow that was fantastic" is often the knowledge and skill of the dive master. Alex is as good as they get. It starts with his knowledge of the dive sites followed by his ability to spot and point out things missed by other dive masters. Every time I have been diving... More

Alex Mason truely cares for his students. Diving is an un-natural act, the first dive is the hardest to adapt. Alex will comfort you and inspire you to take that first step and become a great diver. If you learned under someone else, you might want to set up a dive with Alex to make sure you learned right. Plus... More