Easy to arrange, good communication before dive date…read more Daniel was great on all briefings, great spots, really good debriefs. Everyone was great!

I can't say enough good things about Kona Diving Company. We have dove with them on three separate…read moretrips to the Big Island and absolutely love them. We've done morning dives, the manta dive, as well as the twilight and night dive and every experience has been incredible. The staff is fantastic and always takes such great care of us. I would recommend this shop to both new divers and seasoned divers alike. We've met some really amazing people through these trips and every outing has been organized, safe, and genuinely fun. The boat is spacious, they provide snacks and drinks during the surface interval, and they handle all of your gear setup which makes everything so easy and stress free. The team is super knowledgeable and does a great job grouping divers based on experience level so everyone has a good time. I'd also love to give a big shout out to Daniel and Cody who are always a blast and so much fun to dive with. Maxine is an awesome boat captain and Ashley was incredible dive master as well. She led our manta dive a year ago, gave such a great pre dive presentation, and was super thoughtful and fun to dive with on two separate occasions. Honestly, because of this dive shop we keep coming back to the Big Island and continue rebooking with them every trip. Highly recommend and I wouldn't look anywhere else for diving in Kona!

What an amazing experience! We were a group of scuba divers and a snorkeler. We had 2 dive/snorkel…read morespots. This first dive we saw a shark, fish, and an eel. The 2nd dive was incredible!! We sat at the bottom of the ocean with lights and HUGE manta rays swam all around us! Kate was our dive guide and I can't remember the snorkel guides name but they were both great! I hadn't dove in about 2 years and Kate was so patient with me. I was a little nervous but she made me feel at ease. My husband even saw a baby tiger shark when he was snorkeling! They provided fruit, hummus sandwiches and drinks. If you're on the Big Island this is a must! They even took go pro videos and sent them to us!!

We've done the night manta ray snorkel with Kona Ocean Adventures many times, and there's a reason…read morewe keep coming back! This was my 5th trip, my parents' 9th, and my kids' 3rd--and we wouldn't choose anyone else. The crew is consistently professional, knowledgeable, and focused on both safety and making sure everyone has an unforgettable experience. They genuinely care about the mantas and the guests, and you can tell they love what they do. Every trip has been incredible, and Kona Ocean Adventures has continued to deliver a first-class experience! If you're trying to decide which company to book with, stop looking--Kona Ocean Adventures is the one. We'll be back again and again. Mahalo for another amazing night!

If you plan on diving in Kona be sure you book your trip with Jack's Dive Locker! The dive masters…read moreput safety first and were all very knowledgeable and fun. This was my first night dive and they made it comfortable and enjoyable. The night dive was the Manta ray dive. Incredible! 12 rays that fed right over our heads for an hour. Just MAJESTIC! Book with Jack's and have the time of your life on one of the greatest dives around! Thank you to Keller, George, L, Presley and Captain Joe.

My wife, Kallie, and I had not done a full open-water dive since 2017, so when we planned our Kona…read moretrip, we decided to return to Jack's Diving Locker--the same company we had dived with back in 2008, according to our dive logs. The booking process was extremely easy. I called with several questions, and the staff was helpful, informative, and reassuring. Because it had been so long since our last actual dive, we chose to book a private divemaster for the two of us. We had completed a refresher in June 2025 for a planned dive weekend that unfortunately never happened, so we knew we would probably be a little rusty. Jack's also saved the day before we even got in the water. My personal Atomic prescription mask unexpectedly failed when the strap attachment tore out of the mask itself. I was worried I would either have to cancel or spend the dives as "Mr. Magoo," but the shop had prescription masks available and fitted me with one that worked perfectly. That level of preparedness and customer service made the entire dive day possible for me. Our divemaster, Sabrina, was absolutely fantastic. She was pleasant, friendly, social, knowledgeable, and incredibly patient throughout the entire experience. During our first dive, I had some difficulty clearing my ears. Sabrina stayed calm and helped me work through it, reminding me of techniques I had used years ago when I was diving more regularly and occasionally had "bad ear days." Both Kallie and I were a little rusty on that first dive, but Sabrina never rushed us or made us feel uncomfortable. By the second dive, my ear issues had resolved, we were both much more relaxed, and the old muscle memory started coming back--including some of what I learned during my Peak Performance Buoyancy certification. The difference between the first and second dives was huge, and Sabrina's patience and guidance were a major reason why. Sabrina also went above and beyond outside the dives themselves. While chatting with us about the rest of our trip, she recommended the Ocean Rider Seahorse Farm as a "must visit." We had somehow missed it in our planning, immediately looked it up, and booked the VIP experience, where Kallie and I each get to hold a seahorse twice. That recommendation made our trip even better. I would recommend Jack's Diving Locker--and Sabrina as a private divemaster--**100,000% and without hesitation** to anyone, especially divers returning after a long break. The entire experience was professional, safe, relaxed, accommodating, and genuinely fun. Sabrina also took all of the underwater photos from our dive day, which gave us some fantastic memories of the experience: https://arroyo.smugmug.com/2026-Photos-and-Pics/HI-Vacation-Big-Island/Day-3-Kona-Diving

Hubby went on a pelagic black water dive the night before and was very impressed with the…read moreprofessionalism of Fernando and Ashton. We've been on several black water dives before and day are part of our top list. The next day we took apart in the two tank afternoon dive and manta dive. Again, Fernando and Ashton were very thorough with the dive briefing and safety. I particularly liked how he emphasized not standing or touching the reef as well as not harassing the wildlife. I've witnessed many dive masters, who don't do this perhaps fearing unsatisfied or offended guests? I also really liked how Hawaiian culture was integrated into the dive briefings. Under the water, he helped spot various endemic creatures. Another thing we really liked for the manta dive was the small group. On past excursions we've been with larger groups and were later to the site. Whereas this time we were first to the site and we were treated to a spectacular showing of mantas. Overall, we had an amazing experience with Big Island Divers.

Myself, in a party of three, booked the nighttime manta ray snorkel and dive instructor Kona. One…read moreparty member is a diver, and myself and the other member are snorkelers. Our diver, Bradly, said that Hannah did a great job as his dive instructor, and she was great at helping the newest diver of the group who was heavily struggling during his dive. Myself and Lisa were snorkeling with Laura and she was very helpful! She was great at finding mantas for us even when they wanted to hang out by the campfire. Chad, our captain, was super friendly and talkative. I get extremely motion sickness very easily. The waters were extremely rough during our visit, and I did get sick during the last five minutes of the snorkel, as well as the boat ride back. All members of the staff were very understanding and kind, and made it very clear that if I had to return to the boat during the snorkel or did have to hurl during the ride, they wouldn't be upset or judge, and wanted to help me in any way possible. A super nice and interactive crew, and they shared lots of stories about the rays that frequent the area we explored! We were lucky enough to see two bottlenose dolphins (a mother and child), a Galapagos shark, 4-8 rays for the snorkelers and 11 rays for the divers. I highly recommend booking through Big Island divers! They provided all of the equipment needed, and we were welcome to wear/use our own if it made us more comfortable. The only request I would make is that the snorkel instructor be more adamant about keeping our feet up straight in the water, as the two snorkelers across from me on the board constantly had their feet in the water as if they were doggy paddling, which over rated our view of the marine life and caused the board to shake (increasing my motion sickness). I chose not to wear fins because I had gotten anxious while wearing them earlier in the day, but I kept my feet up the whole time because of my previous snorkel experience . It would have been really helpful to have our snorkel guide get those guests to keep their legs up, but otherwise every staff member did amazing! Chad let a young girl steer the boat for a while which was really kind.

Went on a two-tank morning dive with Kona Honu Divers on 07/17/2026. From the time I signed up…read moreuntil I was shaking hands with Captain John, their communication and customer service were excellent. No problems finding the boat at the Marina, and the dive staff that day were beyond outstanding. Anna, Sara, and Captain John made these dives the best dive trip I have ever taken. I was placed with dive pro Anna, and from the very start she exuded confidence and experience you always hope for when going on a dive with a dive group you have never been with before. Safety was paramount, and nothing was left to chance before we set off into the deep blue. When your dive master and dive pros are just as excited to see marine life as the divers are, you know you are on the right boat. It made the dives so much more fulfilling for me, seeing Anna so excited to find us and point out different marine life during our dives. Anna is a true "Ocean Whisperer," and I will absolutely seek her out and Kona Honu Divers in the future when I return to Kona, HI. Thank you, Anna, for the great dives you took us on and your passion for diving, the ocean, and all that is in it! Thank you, Kona Honu divers, for providing the absolutely best diving experience anyone can ask for.....til next time! Mahalo!!

Crew was very nice and helpful. Enjoyed the smaller boat /…read moreparty size. We went to more remote dive sites off the beaten path

Our group had a fantastic experience with Manta Ray Dives of Hawaii. The directions were accurate,…read moreeverything was well organized, and the staff was incredibly friendly and helpful from start to finish. Our crew included Mike, Justin, Eric, and another Mike (I think!). I wish they had introduced themselves a little more clearly because every one of them deserved recognition--they were all fantastic. The instructions were clear and easy to follow, but what stood out most was how genuinely respectful and non-judgmental the entire crew was. At many popular tourist attractions, it's understandable that after giving the same presentation countless times, things can start to feel rushed or impersonal. That was absolutely not the case here. Every crew member seemed genuinely happy to be there. They welcomed every question with patience and respect, and if the answer to something was "no," they took the time to explain why instead of simply dismissing it. As a parent, I especially appreciated this because it's just as valuable for children as it is for adults. Justin did an amazing job teaching us about manta rays before we got in the water. He took the time to show everyone charts and photos, explain their behavior, and answer questions. It made the experience much more meaningful than simply showing up and jumping in the water. Once we were in the water, one of my kids became a little overwhelmed by all the gear and new variables. Mike handled it beautifully. He stayed calm, encouraged them to sit on top of the float board until they felt comfortable, and made sure they were doing okay before moving the board farther from the boat. That patience and reassurance made a huge difference. I have two suggestions that aren't complaints at all--just ideas that I think would make an already excellent experience even better. First, it would be helpful to give guests a quick overview of the evening at the very beginning. Something like: "We'll have about a __-minute boat ride out, anchor at the site, pass out and fit gear, wait for sunset, then enter the water one at a time and hold onto the floating boards for about 45 minutes before returning to the boat and heading back to the harbor." Having that roadmap would have helped both my kids and me know exactly what to expect. Second, I would recommend letting guests know to bring an extra towel to sit on during the boat ride. The ridged metal benches became a little uncomfortable after a while, and a folded towel would have made a big difference (we were allowed to move around the boat which was also awesome- just for those who didn't want to). Overall, this was an incredible experience. We came for the manta rays, but what we'll remember just as much is the crew. They were knowledgeable, professional, patient, and genuinely passionate about what they do. We felt welcomed as people--not just another group of tourists--and that made all the difference. I would absolutely recommend Manta Ray Dives of Hawaii.

Had a great night snorkel run. The crew was outstanding. The meet up spot was a bit hit or…read moremiss as to signage so just know you're in the right spot when you see the little bathroom house with the super bright light blinding you from actually seeing the people or cars driving at you for that matter. Great snorkel adventure!!!

I highly recommend Aquatic Life for diving in Kona. My husband and I did a two-tank morning dive…read moreand a two-tank twilight manta dive. Both were great, but the manta is one that shouldn't be missed! The crew was fantastic, very friendly, energetic, and informative about the area, nature, and creatures. I loved diving with Mary! She did a great job of taking care of her divers and calling out animals to see. She also went above and beyond to capture memorable photos.

Individualized service with more intimate groups than the larger / more crowded boats. Highly…read morerecommend the manta ray night dive. Wish we would have found this crew earlier. Colin, Jack & Dylan were a superior instructional & safety team, super patient, knowledgeable and made everything simple & smooth. Our 9 year old had a hard time holding on for too long / snorkelers need to hold onto a handle of a board for 45 mins. They simply brought us back to the boat and took the rest of the group back out. We enjoyed watching from the boat too! Beautiful experience and a favorite of the trip across every family member!

Took family on the Manta Ray night dive. The experience was amazing. Saw up to 6 Manta Rays inches…read morefrom me. You a tell the difference from there spot on their under belly''s. The crew was also mazing and explained in detail what we would be experiencing from how to enter the water, how to float and relax, how the Manta Ray encounter experience would be, and most importantly how to protect the Mantas by not touching them. My wife was hesitant to get in the water having never snorkeled. She decided to remain on boat. Captain John cautiously maneuvered boat so she could see them yet not risking swimmer in the water. They run smaller boats to allow them the do that. A lot of the bigger boats out there would never have been able to do that for my wife. Definitely would go again with the Kona Manta Diving.

Many had recommended this activity, so we had to give it a try. I had some trepidation about…read morenight-time diving, length of activity, and getting cold. I didn't need to. The team (especially Mads, our guide) made this easy. We held onto a surfboard which had a light to attract the plankton, and the mantas came to us to feed. It was easy, and it was spectacular! My husband and I had debated whether to scuba or snorkel the adventure. I'm not sure how the scuba experience could have been better as the mantas came within inches of us over he course of the dive, putting on their own show. Truly wonderful experience. Kudos to the entire team (including the boat captain) who made this such a wonderful experience!

I was looking for a more personalized, guided tour for my boys and me--not one of those big group…read moreexcursions--and Kona Shore Divers absolutely delivered. A buddy tipped me off about this place, and I'm so glad I took his advice. Chris was the perfect guide--laid-back, professional, and dialed in to all the righteous dive spots. The shore entry was an adventure in itself, and we ended up exploring the same stunning reefs the pricey boat tours take you to. These were hands-down the best dives we've had in the islands. Now it's my turn to pass it on: if you're reading this, do yourself a favor and call Kona Shore Divers. You won't be disappointed--i hō'omau i ka moana (keep exploring the ocean)!

Friendly staff. More than accommodating for any needs. Best dive shop hands-down. Went well above…read moreand beyond to make sure I had a great time. We'll definitely use again.

What an awesome time! I would wholeheartedly recommend Kona Adventures if you are looking to have…read morea once in a lifetime experience with a great group of people. From the beginning our tour guides, Brie and Natalie were so helpful and sweet. They remembered all of our names in the party of 11. They explained the process from the beginning to the end, and were very patient in answering all of our questions as well as all the kids. Captain Jared was also great. He was always asking if we were okay and if we were having a great time. As soon as we were all suited with wetsuits and snorkeling gear and went into the water, we immediately saw a giant manta ray who came up close. The kids all started freaking out and were yelling with excitement through their scuba gear. Again, Brie and Natalie were awesome in the water. They asked if we were all okay and they were just so wonderful. Unfortunately, two of us in the group got seasick, but Brie, while holding a kid swam us back to the boat. Although the boat was not close, I felt safe in the water and felt like we were being escorted back to the boat by Wonder Woman. I truly believed she could of saved all 3 of us if needed. The captain was also kind to my friend and me and offered us advice on trying to feel better. He offered us beverages and a small snack if we wanted. Once the rest of the group finished, they all had snacks and drinks waiting for them. In the end, we all had an awesome and unforgettable time. The whole group had a once in a lifetime experience and were guided by knowledgeable, friendly, and a wonderful group of people. We are so thankful for them and would highly recommend them.

Thumbs UP! Brey and Jared were friendly, informative, and remembered everyone's name. My wife…read moregets seasick and Brey had a calming influence. Jared was able to tell me the history of Mantas in Hawaii. On our trip we had a monk seal follow us around. She was huge and friendly. I had to back away because she wanted to kiss me!