Jack's Diving Locker (Harbor Store and Boat Trips) - Kaiminani, Hawaii

Julie P

Fabulous night dive. Saw the smallest octopus ever, each little thing around it is a grain of sand. Tons of eels, Lions Paw, various fish, nudis, shrimp, all was absolutely stunning. Adam was super friendly and helpful DM, felt very safe and pointed out tons of sea life. Great dive briefings by all the crew Brad, Adam, and Captain Sierra. Even loved all the snacks and sandwiches. This was the best way to celebrate my 1yr anniversary with my boyfriend. 🙏💕🐟 Mahalo

Lon Smith

Great diving experiences! We did the Pelagic Magic (Black Water) dive. Great crew and master divers. Both Chris and Sierra were amazing, professional, experienced, and just great people. Boat and shop were also very good. We came back a couple of days later and did the manta late afternoon and night dive. This was a different boat and crew. This crew was also wonderful. Keller, Greg, Sam, and another guy (sorry, can't remember your name). Again, they
were very professional, very experienced, and had great since of humor throughout the diving experiences. Fun group. All and all with both teams, you can see their passion and love in what they do. Highly recommend them!!!

Jen Philips

You cannot find a better dive tour shop in Kona! We did two trips with Jack’s on our recent trip to Kona - a 2-tank day trip, and a 2-tank Manta Ray night dive - and both were excellent all around. The entire staff is full of positive energy and happy vibes that make for a wonderful experienced, they are knowledgeable and experienced, and passionate about the sea life. We like to learn about species names, behavior, and other details, and they had all the answers for us. We felt we were in good hands with Jack’s diving team. We will be back!

May Y.

Completed my AOW course here with Toby and everything is fantastic! Toby is extremely knowledgeable and patient, answered all my questions and made sure I know everything in the course to proceed. I had tons of fun during the underwater naturalist dive and night dive with 21 manta rays! Keller is very passionate about manta rays and we enjoyed his jokes lol. Would 100% recommend and will definitely come back!

Audrey Richard

We did two days of two-tank dives with Jacks diving locker (so 4 dives in total) and it was an awesome experience! We come from France, my partner is diving instructor with more than 400 dives and I’m open water certified (N1 level in CMAS formation) with few dives.

Everything was greatly organised (from the diving equipment all ready for you with your tag names on the boat, picnic which was really good and above our expectations, shower gel / shampoo / sun cream safe for water and the warm shower for post-diving!!! The cherry on the cake 😀 ), the staff is very professional, friendly & fun, and offer a safe journey! The boat is just perfect and offers enough space to prepare ourselves for the dive without hindering each other, space to chill & relax on the top or front boat platforms).

Special mention to one of our guides, Kaylor 🙂 we went into lava tubes, saw different octopus and fishes, and a whitetip reef shark !!! Wooow!! Without forgetting his talent as a director and scriptwriter with his plastic shark puppet that made us so laugh! Many thanks for sharing all the photos and videos of our dives, which will help us keep indelible memories of these dives. C’était formidable, merci beaucoup!!

Our dives with Jacks Diving locker were one highlights of our vacations in Hawaii and highly recommend Jacks Diving Locker!

Glen Anderson

Amazing. Really well run crew, plenty of dad jokes, ID cards on the boat to help you identify the animals if you aren't used to diving in the Pacific context. Saw dolphins, eels, and so many Manta rays.

Reed Mcg (Rweeeeed)

This is where I got certified for diving and it was a very good experience amazing Crew/employees and I would 100% recommend for any diver or non diver. Best manta experience ever btw.

Scot Smith

We had a great day of diving with Jack's! The staff and crew were amazing! It was top notch service! Anna was our dive master for the day. She is extremely knowledgeable and helpful. My wife was a little nervous because she hadn't gone diving in a while. Anna quickly put her to ease, and we had two great dives. I highly recommend Jack's if you come to Kona to dive!