Newest Boat In the Kona Fleet

It took two years to design and build our brand new boat the Maheli Heli. Six months to design and select a boat builder, Fourteen months to build and two months outfit her with the latest in underwater lighting technology, electronics and instrumentation.

Your Comfort Is Our Priority

There is plenty of space and plenty of seating aboard the Maheli Heli. In addition, while underway on your tour you’ll also find comfort with not having excessive engine sound and the gross smell of exhaust because the engines are super efficient eco diesel and we’ve suppressed the exhaust sound to a quiet hum. These details matter and we considered them all.


We realize your on vacation and your on an adventure of a lifetime. We want you to remember this experience with your family and friends forever. For this reason we use the best equipment and technology to give you a great show. We also arrive early at the grounds to get the best spot. Note: this is also one of the reasons we ask you to be on-time. Mahalo

Book A Manta Adventures Tour Today!

Manta Adventures Family Fish and Snorkel Private Charter - Big Island, Hawaii

Family Fish & Snorkel Private Charter

This private charter includes your own private boat with captain and crew exclusively for you and your family for up to 12 family members for a great price.

4.5 Hrs.

Manta Adventures - Manta Ray Night Snorkel - Big Island, Hawaii

Manta Ray Night Snorkel

This once-in-a-lifetime adventure awaits you and yours – Aloha!

3.5 Hrs.

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