These guys is so pilau... Park their boat infront the poles when we already have everything set up…read more We called them and they said there's nothing they can do... Thats so unsafe these guys don't care about your safety

Great people! Went out of their way to help my keiki granddaughter with a life jacketread more

We had such a great experience with Liquid Cosmos Divers on Hawaiʻi Island. The boat was really…read morecomfortable and custom-built for divers, and we loved the selection of advanced drift dive sites. Jess, the marine biologist, made the trip even more special with her knowledge, warmth, and enthusiasm. She also captured an amazing spotted ray video and shared it with us. There aren't many shops that truly cater to more experienced divers, so we were thrilled to find them. They also offer beginner courses, and I'd highly recommend Jess for any ocean-loving kid who wants to be a mermaid or is fascinated by the sea. She is an excellent teacher and about as close to a real-life mermaid as you will find!

Our experience diving with Liquid Cosmos Divers was simply fantastic. This was my family's first…read moretime diving off the Kohala Coast of the Big Island, and we picked Liquid Cosmos Divers because of Mike, Jess and their purposely built dive boat named "Moonshine." Scheduling the three days of diving with Mike and Liquid Cosmos Divers was very easy and Mike kept in contact with us through the entire process. We met Mike and Jess at the boat ramp, which was easy to find with ample free parking. Their boat is very clean and you can tell that Mike and Jess put a lot of time and thought into the design to make it comfortable and very safe for diving. Although Mike offered to put our equipment together, he had no problems letting us put the equipment on the aluminum 80 cylinders filled to the rated pressure with Nitrox. Before leaving the harbor, Mike conducted a concise safety briefing. During this briefing, my family could tell that diver safety and comfort were very important to both Jess and Mike. As we got close to the dive site, Jess did an amazing job describing the types of animals we might see at the site and how to recognize them. Underwater Jess used an erasable slate to write information about the animals we were seeing and why they were important. My 14 year old son loves learning about the marine environment and Jess taught him so much in the three days of diving. Jess is an amazing dive guide and dive professional and my family and I loved diving with her. Although I cannot predict future dive or sea state conditions, in June of 2026, we had calm seas, 80 to 90 feet of visibility and warm water temps between 77 and 78 degrees. We saw dolphins, sharks, puffer fish, several rare or endemic species of reef fish, multiple eels, nudibrachs, and schools of barracuda. The coral was in great condition and Mike and Jess took us to a location that had coral for as far as we could see. Mike is a great boat captain, diver and water guy and placed us directly on each dive site and then safely picked us up. The boat has prop guards, which made me as a father happy, and a warm water shower that made my wife very happy. Between dives, Mike brought out apple bananas, papayas grown by his house, and vegan muffins that were very tasty, while Jess conducted a comprehensive debrief on what we saw during the dive. I could tell that being friends with the environment was very important to Mike and Jess and no trash or waste was ever thrown overboard. Mike and Jess make sure each diver has their own stainless steel water bottle to keep waste to a minimum and to keep the divers hydrated. The boat has plenty of dry storage, plenty of shade for the divers, and a ladder that is easy to climb. When my family returns to Hawaii we will definitely be going back out with Liquid Cosmos Divers.

Captain Greg & first mate Zac made our day exceptional, memorable and totally fun!…read moreSpinner dolphins, flying fish, neon needle fish were just the tease......landed two great Mahi!! Was my 3rd trip out, twice diving......Kohala Divers & Siren Sportfishing are the B E S T! Big Mahalo from Hess family

Huge Thanks to Cpt Greg, Robert and Dylan. Couldn't have asked for a better day on the water, or…read morecrew; even the sea-sick prone in our group had a blast (maybe bc of Cpt Greg, or just a great day!). We felt safe the whole time and had a blast! True professionals with extensive knowledge of local history and lore, plus they know the Big Island like the back of their hands. Friendly and personable, and and absolutely gorgeous ride! Their kindness towards novices is remarkable. If you're looking for an unforgettable experience, check out Siren Sport-fishing! Cant wait to get this Ono on the grill!

Awesome time with Chad snorkeling and fishing with my wife and kids! highly recommendread more

We did two tours with Captain Chad's Charters - one was a day-time snorkeling tour and another was…read morenight-time manta ray experience. Both were fantastic! We especially enjoyed our conversations with Captain Ryan and the bits of Big Island history he shared, and his signature banana bread was to die for!!! Captain Chad's skill in navigating challenging waters at night also gave us great peace of mind. Most importantly, special shout out to Yuta!!! He expertly and calmly guided us in snorkeling during the day and at night. We were able to see many incredible creatures while feeling safe since many of us are not used to swim in Pacific Ocean's powerful waves. PS. Beware of seasickness - take appropriate meds and have extra in hand just in case.

We went whale watching & we saw whales! Capt Kiliko &…read moreMorgan were super chill & made the experience memorable. We were kindly greeted at the pier with a quick safety briefing. Our highlight was seeing two whale tails next to each other at the same time. Really enjoyed our trip with them.

Feb 2026 - Based on my experience, I urge you to consider not doing business with this company…read more They appear to value revenue over the safety and comfort of their customers. Due to hazardous weather conditions, the tour we were on should never have left the harbor. Not only were the ocean wave conditions reported by the coast guard to be clearly dangerous, the driving hard rain made the conditions completely unacceptable not only for safety reasons but for customer comfort. Despite my several attempts to point this out to the staff answering the phone one day prior to the tour as well as the captain of the boat prior to departure, they blocked my attempts to reschedule or refund the trip in spite of coast guard and national weather service small craft warnings, beach closures and other tour operators canceling their tours under the same conditions. After waves broke over the bow of this small craft, the captain aborted the tour and turned around. After an unusually leisurely return to the dock, I called and asked for a refund. Later we were told based on our return time, we had received the full tour and a refund would not be issued. After escalating our concern, a senior member of the company emailed us and said we would be issued a full refund. Over six weeks later they have still not issued us a refund. We had to file a dispute with our credit card company.

Our Waikoloa Scouts Troop and families went on our annual whale watch on March 8 aboard Sea Smoke…read morewith Ocean Sports, and after doing this outing for more than 9 years, I can honestly say this was one of the best trips yet. We had about 30 Scouts and family members join us, and the whales absolutely showed up! We saw pods everywhere, tail slaps, and even a full breach. The highlight was when a humpback surfaced about 10 yards from the boat, giving the kids a once-in-a-lifetime moment. The crew also dropped the hydrophone, allowing everyone to hear the whales singing underwater, which was an incredible learning experience for the Scouts. Moments like that truly connect our youth with the ocean and the amazing wildlife here in Hawaiʻi. Ocean Sports continues to impress us every year. Booking was easy, waivers were handled electronically, check-in was smooth, parking simple, and the hospitality from the crew was outstanding. They were knowledgeable, welcoming, and fantastic with the kids. Mahalo to the entire Sea Smoke crew for sharing the ocean with us and helping create such an unforgettable adventure for our Scouts and families. Your aloha spirit and professionalism make this trip something we look forward to every year. Highly recommend Ocean Sports whale watch tours!

Loved the experience! The staff was very friendly (at the beach and on a boat). The vessel was…read moreclean so we could see everything clearly. Boat crew made sure we encountered every creature possible so they had to "chase" manta for a bit. Pretty good value! Highly recommend!

Great time with SueLang and crew. Truly an environmentally conscious sunset sail with our family…read more Even a stop for a quick dip in the soft waters of the Kohala Coast. We will definitely go back on our return trips to the Island. Mahalo

Unfortunately, I can't review the actual tour, since we didn't get to take it due to a bit of a…read morerare swell in the ocean. What I can review is the communication with the company, or, rather, lack thereof. From the time that I booked the tour in October of 2019 throug our scheduled tour time in December of 2019, I made multiple attempts, through email and by phone, to contact the company for a couple of questions. None of my emails were ever replied to and none of my calls were ever returned. The most upsetting of all was the day of our scheduled tour. We were staying on Hilo side of the island, which meant that we had to get up and ready to leave our accommodations at 6a to get to the meeting spot by 7:30. We arrived around 7:45, waited til 8 for our crew to arrive. No one did. I emailed and called to get a response. Neither of which were answered at all (still 24 hours later, at the time of this review). After talking with a people that were there, it was obvious that the tour had been canceled for the ocean conditions. What is not understandable is why we were never given the courtesy of notification that it had been canceled prior to us making the drive over. The only communication we received was a email reminder of our scheduled tour the day before. And just got an email saying "thanks for joining us, please post a review " Looks like the only communication from this company is automated response...

Keona was amazing! We did the the underwater scooter and it was sooooo fun! I have Lived on island…read morefor 10 years and very versed in snorkeling and diving and the scooters were a great new experience I would highly recommend. Good vibes, fun times and knowledgeable operators! Can't wait to come out again! Cheeeeehooooooo! Do it y'all. You won't be disappointed!

Went on an excursion and rented equipment from Ona, the experience was amazing. Once in a lifetime…read more We hiked to a secluded beach, no one was around, we paddled and snorkeled. Ona is extremely knowledgeable about the ocean, and the culture in Hawaii. She showed me how to use the equipment properly, and I felt completely safe. I rented a paddle board for a week there after. The equipment was flawless, she was amazing and I was able to contact her at any time with questions and suggestions. I wold absolutely rent and go on another excursion with her.

We had a great experience on our snorkeling trip! We even saw a few whales. We would definitely…read morebook again.

My husband and I booked the Shaka Lux for our anniversary and we had such a great time. Awesome…read moreservice, catered to exactly how you want to spend your day. They provided lots of fresh fruit to snack on and sushi for lunch, make sure to accommodate my gluten and dairy allergies. Snorkeling was on our own time and we could to explore reefs/beaches--it really is a custom experience. It really is an above and beyond experience that I hope I get to do again!

We went on a whale watching trip w this company. It was A+. Luxurious boat perfect for a small…read moregroup and an amazing tour guide. Nicole is an oceanographer and is SO knowledgeable about the sea and it's creatures. We saw a ton of whales and it was one of the best things I've ever done!

Awesome experience with a wonderful staff. Staff wanted you to enjoy and be comfortable with the…read moreexperience.