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    4. /Scuba Diving
    5. /Niihau 3-Tank Guided Dive Charter
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    Niihau 3-Tank Guided Dive Charter

    Three guided dives at Niihau and Lehua aboard a shaded 38-foot dive boat

    4.9 stars• 1.4K reviews

    Duration

    11 hours

    Includes

    3 dives, meals, air tanks & weights

    Highlights

    Explore Niihau and Lehua on an 11-hour, three-dive boat charter led by a guide. Dive planned depth ranges, relax aboard a custom-built boat, and enjoy meals and drinks between dives.

    • Travel aboard a custom-built 38-foot dive boat with full-shade options
    • Descend 85 to 105 feet on the first dive, 60 to 85 feet on the second, and 45 to 65 feet on the third
    • Rinse cameras in one of two camera rinse tanks
    • Depart at 6 am on Mondays and Thursdays from mid-May through September

    What's Included

    • Three dives
    • Full site briefing
    • Guide-led tour
    • Light breakfast
    • Snacks and drinks
    • Light lunch
    • Air tanks and weights

    Important details

    • Ages 15+ only
    • Certified divers only; bring your certification card
    • No heart conditions
    • English comprehension is required for safety and dive briefings
    • Complete a waiver before diving
    • Allow at least 18 hours after diving before going above 1,000 feet in altitude
    • A $30 diesel fuel surcharge per diver applies and is not included in the listed price
    • The charter requires at least 4 divers to depart

    Cancellation Policy

    Full refund with at least 72 hours' notice. Full refund if the operator cancels due to weather or other unforeseen circumstances. No-shows are charged the full price.

    Product ID: R6SVCU

    FAQs

    No. Pickup and drop-off transportation is not offered, so plan to meet at the departure location on your own.

    Bring a towel, reef safe sunscreen, a hat, sunglasses, and your diver certification card.

    No. Optional gratuity is not included.

    Meeting details

    Kukui'ula Small Boat Harbor, 4637 Amio Rd., Koloa, HI 96756

    Experience provided by Fathom Five Divers

    Related locations

    How can we help?

    We are here to assist with special requests, large groups, last minute needs, and any questions you may have.

    Call or text 1-877-GREET-WELL

    Report an issue

    Certified Diver

    $541.41

    0

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      No booking or service fees, ever

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      Most experiences can be cancelled for a full refund

    Discover what we've curated for you

    Review summary

    4.9
    Excellent
    1.4K reviews•Google Maps
    1,177
    30
    9
    7
    12

    The staff here consistently stands out as the highlight of every experience. Instructors like Devon, Reid, Julie, and Shawn earn genuine praise across the board for being knowledgeable, safety-focused, and deeply passionate about marine conservation. Whether you're working toward your PADI certification or chasing bucket-list dives to Ni'ihau Island, the small group sizes mean you get real attention and personalized guidance rather than being shuffled through a crowd. The dive sites themselves deliver. Turtles, monk seals, sharks, eels, octopus, and nudibranchs show up regularly in reviews, and the crew has a sharp eye for spotting wildlife others would swim right past. The longer offshore trips, like the Ni'ihau excursion, are more adventure than luxury, so come prepared for open water crossings and some salt spray on the ride home. For experienced divers who prefer more autonomy in gear setup, the boat-side procedures may feel a bit rigid, but most guests find the hands-on approach reassuring rather than limiting.

    What people are saying

    Review 1 of 4
    5/5

    had a great time as a solo diver with julie & the fathom five crew. everyone on the boat was kind & welcoming. julie did an amazing job managing a group of divers with very different experience levels, keeping everyone safe & hanging out with me at the end to make sure i got my full 60 minutes hehe. i loved how much she loves finding creatures, sharing them with us, & educating us on them before & after. would absolutely recommend!

    Photo of Alyssa Gire

    Alyssa Gire

    August 30, 2026

    Review 1 of 1
    5/5

    had a great time as a solo diver with julie & the fathom five crew. everyone on the boat was kind & welcoming. julie did an amazing job managing a group of divers with very different experience levels, keeping everyone safe & hanging out with me at the end to make sure i got my full 60 minutes hehe. i loved how much she loves finding creatures, sharing them with us, & educating us on them before & after. would absolutely recommend!

    Photo of Alyssa Gire

    Alyssa Gire

    August 30, 2026

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