Customize Your Private Boat Tour Experience 

Tailor your day on the water—dive, snorkel, whale watch, or even host an ash scattering ceremony—your adventure, your way.

  • Fully customizable itinerary tailored to your group’s interests
  • Scenic exploration of Big Island’s pristine waters and coastal beauty
  • Private and intimate setting for family gatherings, special events, or peaceful ceremonies
  • Professional crew ensuring a seamless and memorable experience

A private boat charter with Kohala Divers offers the ultimate personalized ocean experience. Whether you're celebrating a special occasion, seeking an exclusive family day, or planning a meaningful ceremony like an ash scattering, our crew will tailor the trip to your needs.


Explore Big Island’s scenic coastline, dive or snorkel at pristine reefs, or watch for humpback whales and resident dolphins in their natural habitat. With full access to our 46’ Newton dive boat, Namaka, you’ll enjoy comfort, privacy, and an itinerary designed entirely around you. Perfect for those seeking a private snorkeling charter or a whale watching charter on the Big Island.


Popular Charter Options

  • Diving & Snorkeling Charters: Access vibrant underwater sites ideal for mixed groups of divers and snorkelers.
  • Whale Watching Charters (Seasonal): Witness majestic humpback whales from December through March, along with frequent sightings of spinner dolphins.
  • Sunset Cruises: Relax and enjoy Hawaii’s golden sunsets while cruising along the Kohala Coast.
  • Ash Scattering Ceremonies: Create a meaningful and peaceful farewell with a customized ceremony at sea.

Quick Details

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  • Duration: 2.5 to 5.5 hours
  • Ages: Suitable for all ages
  • Capacity: Up to 18 divers and 6 snorkelers, or up to 24 guests for non-water activities
  • Availability: Morning, afternoon, and sunset options
  • Transportation: Optional shuttle service from Kohala Coast and Waikoloa resorts available.
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About the Boat: Namaka

Enjoy your private charter aboard the Namaka, a spacious and well-equipped 46' Newton dive boat designed for comfort and adventure. Whether you’re diving, snorkeling, or simply relaxing, the Namaka offers everything you need for a memorable day on the water.

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Planning Your Private Boat Charter

Let us help you design the perfect day on the water with tips and recommendations for getting the most out of your private boat charter on the Big Island.


1. Choose Your Adventure


Every charter is fully customizable. Whether you’re interested in diving, snorkeling, or a relaxing coastal cruise, we’ve got you covered:

  • Snorkeling: Explore coral reefs teeming with marine life. Ideal for families and mixed groups.
  • Diving: Perfect for certified divers seeking vibrant underwater encounters.
  • Whale Watching (Seasonal): Spot humpback whales from December to March.
  • Sunset Cruises: Enjoy the magic of a Hawaiian sunset while cruising along the coast.
  • Special Occasions: From milestone celebrations to ash scattering ceremonies, we can help create a meaningful experience.


2. How Long Should Your Charter Be?


We offer flexible options to suit your needs:

  • 2.5-Hour Charters: Great for snorkeling, a short dive session, or a scenic sunset cruise.
  • 5-Hour Charters: Ideal for combining multiple activities, like diving and whale watching, or extended family outings.
  • Custom Duration: Let us know if you need something tailored to your itinerary.


3. Custom Add-Ons and Private Guides


We offer private dive guides, snorkeling instructors, or additional services upon request. Whether you want personalized guidance underwater or a private ceremony at sea, we’ll make it happen.


5. Book Early to Secure Your Date


Private boat charters are in high demand, especially during peak whale watching and holiday seasons. We recommend booking early to guarantee your preferred date and time.

Note: Itinerary is subject to change based on weather and water conditions.

The Kohala Divers Difference

When you charter with Kohala Divers, you’re not just booking a boat—you’re gaining a trusted crew with decades of local experience, top-tier gear, and a deep love for the ocean. Our team is dedicated to creating safe, personalized, and unforgettable adventures, whether you’re diving, snorkeling, cruising, or simply soaking in the beauty of the Big Island’s coastline.

We had an amazing experience with Kohala Divers' private charter! From start to finish, the service was exceptional. The boat was spacious, clean, and well-equipped with thoughtful amenities like mounted showers to rinse off after dives. Our private guide, Cody, was fantastic—extremely knowledgeable, patient, and attentive to our needs. The dive sites were pristine and uncrowded, offering incredible underwater scenery with vibrant coral reefs and diverse marine life. We even got to see dolphins during our trip! The personalized attention made the entire day feel special and stress-free. We can’t recommend Kohala Divers enough for anyone looking for a custom and intimate diving adventure.

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Frequently Asked Questions

  • What activities can we include in our private charter?

    Your charter is fully customizable! Choose from diving, snorkeling, whale watching, a sunset cruise, or even a private ash scattering ceremony.

  • Is the charter suitable for children?

    Yes, our private charters are family-friendly and accommodate guests of all ages. 


    Learn more about our family guidelines and age-specific requirements.

  • Can we bring our own food and drinks?

    We provide light appetizers, snacks, and beverages, but you are welcome to bring your own food and beverages, including alcohol (BYOB).

  • How many guests can the boat accommodate?

    Our boat can accommodate up to 18 divers and 6 snorkelers, or up to 24 guests if primarily snorkeling or riding along.

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