Liquid Cosmos Divers
Big Island Scuba Diving on the Kohala Coast
Learn, explore, and dive with purpose.
big island scuba diving
Ocean Discovery
Our small, personalized scuba diving charters explore the vibrant coral reefs of the Kohala coast on the Big Island, Hawaii. As dedicated Kohala divers led by a marine biologist, we offer more than just a dive, each experience is rooted in ocean discovery, education, and a deep respect for the ocean. Our conservation-focused approach connects you with Hawaii’s reefs in a meaningful way, helping you understand not just what you see, but why it matters. Join us for a truly unique and responsible diving experience in Hawaii.
Our Mission
We strive to make every dive an opportunity to learn, explore, and connect with the marine world. Led by expert guides and rooted in reef science, our personalized experiences reveal the hidden wonders of Hawaii’s Kohala Coast, inspiring understanding, curiosity, and a lasting commitment to ocean stewardship.
Explore
The Kohala coast is home to some of the most remote and pristine coral reefs on the Big Island of Hawai'i. Come explore these secluded places where you will have the opportunity to dive reefs with some of the highest coral cover and fish biomass in the state of Hawaiʻi.
Connect
Scuba diving provides us with an opportunity to connect with marine life in a unique and profound way. Discover something new with the Big Island’s most experienced and knowledgeable marine naturalists.
Protect
Here at Liquid Cosmos Divers, we feel the kuleana (responsibility) to care for our oceans. We actively support local research and conservation, conduct regular reef clean-ups, and donate to local conservation non-profits.
Big Island Diving Trips
on the Kohala Coast, based in Kawaihae
Morning 2-Tank Dive Charter
Come explore the incredible coral reefs of the Kohala - North Kona coast! Certified scuba divers of all levels welcome.
Twilight & Night 2-Tank Dive
Hawai'i reefs comes alive at night with strange creatures that we don’t typically see during the day.
Advanced 2-Tank Dive Charter
For the advanced scuba diver who wants to explore the more remote areas of the Kohala - North Kona coast on the Big Island of Hawaii
What Sets Us Apart
Our Crew
With 30,000+ combined hours spent underwater in Hawaiʻi, our crew is highly experienced and knowledgable about our local marine life.
Our Vessel
Our new
custom built dive boat “Moonshine”
is designed specifically for diving, making her the perfect vessel for Big Island diving or private charter.
Small Groups
We take a maximum of 6 divers ensuring that you have the most customized and exclusive dive experience possible while scuba diving on the Big Island.
Safety
Diver safety is our #1 priority. Above and below the surface, you can expect the highest level of diligence from our crew.
Kohala Coast - Kawaihae
The Kohala coast remains remote and pristine. Research shows that we have the highest coral cover in the state of Hawaiʻi!
Passion
Our passion for the ocean is unparalleled, we are fish nerds! Expect to learn something new about the ocean on every dive with us.
What Our Divers Say
Rob I.
Matthew
Jamie
Lori
Tye
