We are a Top-Rated Hawaii Eco-Tour run by Marine Biologists.
We are known for Hawaii's famous Shark Diving, Whale Watches, Educational Snorkel Tours, and Private Sunset Cruises.
Deep Blue Eco Tours is committed to creating a safe, educational, and fun experience about the wonders of marine life & the importance of ocean conservation.
*We have experienced professional underwater photographers on the boat for every trip.
How to get the photo package:
The photographer on the boat that day will ask you if you would like to purchase the photo package before you get in the water. If you say you would like them, they will take your photos and then settle payment with you back at the dock.
If you would like a video package you must in advance reserve a videographer by emailing us.
You can purchase a photography package from from one of our independent photographers after the tour is done back at the dock*
Tour Options
Shark Diving
Highlights
Use of Snorkelling equipment
What's included
Included
Use of Snorkelling equipment
Traveller Ratings
4.8
144 reviews
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135
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3
3
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Important Information
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have a high level of physical fitness
Nor Recommended for travelers who cannot swim (for swimming activities only)
Frequently asked questions
How long does Oahu Open Water Shark Diving Experience take?
Oahu Open Water Shark Diving Experience lasts about 1h 45min.
How much does Oahu Open Water Shark Diving Experience cost?
Prices start at $150 per person for this Oahu experience, booked through Viator with the price shown before checkout. There is 1 booking option, so the final price depends on the option you choose.
Can I cancel Oahu Open Water Shark Diving Experience for free?
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
Where does the tour start?
The meeting point is Please meet at the Haleiwa Harbor Boat Ramp, call us if you need directions. . Hotel pickup is not part of this experience.
What languages is Oahu Open Water Shark Diving Experience offered in?
The experience is available in EN.
Is this a private or a group tour?
It is a small-group experience with a maximum of 6 participants.
Is the tour suitable for children?
Infants and small children can ride in a pram or stroller Infants are required to sit on an adult’s lap
Will my booking be confirmed immediately?
Yes, bookings are confirmed instantly.
Reviews(144)
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VivianeF172
August 16, 2026
Face to Face with Sharks
This was the most exciting and crazy thing I’ve ever done in my life! The crew was absolutely amazing.
It was beautiful to see the relationship between the biologist and the sharks. It looked like he was playing with little dogs — so naturally and effortlessly!
I was definitely afraid because we saw so many sharks, including three tiger sharks. It was an incredible experience and a real challenge for me. But at the same time, we felt completely safe and confident because of the crew. They are so professional, and you can truly see how much they love their work. It was beautiful to witness.
I totally recommend this experience! Thank you, Deep Blue, for an unforgettable experience that I will never forget! 🦈💙🌊
Operator response
Thank you for diving in & joining one of our Shark Dive adventures here on the North Shore of Oahu, Hawaii! We're so glad you had "an unforgettable experience" and we greatly appreciate your recommendation! We hope to have you on board again one day soon! Mahalo, - Deep Blue Eco Tours
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Jody_H
August 9, 2026
Giving up my fear of water
This was a very humbling experience, the guides were wonderful and made us feel very comfortable in the water, we saw a Tiger shark and Galapagos sharks it was something we will always cherish thank you to the crew of the Deep Blue for making this memory one of the best highlights of our trip
Operator response
Thank you for diving in & joining one of our Shark Dive adventures here on the North Shore of Oahu, Hawaii! We're so glad we made "this memory one of the best highlights" of your trip and we greatly appreciate your recommendation! We hope to have you on board again one day soon!
Mahalo, - Deep Blue Eco Tours
B
bradwK6104DH
August 6, 2026
MUST DO
Absolutely incredible experience. Cant recommend enough. Loved our crew and how everything was handled. Much prefer the smaller group size and personalized experience. Deep Blue took excellent care of my family and made everyone feel comfortable and safe. Can’t thank you enough for an amazing day.
Operator response
Thank you for diving in & joining one of our Shark Dive adventures here on the North Shore of Oahu, Hawaii! We're so glad you had an "absolutely incredible experience" and we greatly appreciate your recommendation! We hope to have you on board again one day soon!
Mahalo, - Deep Blue Eco Tours
R
robert_w
July 22, 2026
Bucket List✔️
Zach, Megan and Sierra delivered the most amazing shark adventure imaginable! 4 beautiful Tiger sharks swimming with us the entire dive, I never thought I would be lucky enough to be so close I can’t wait to see the pictures! Although you’re in the open water with sharks, staff are extremely professional and managed to make you feel safe while a Tiger shark is within arms reach, these guys are the real deal. If you’re an adrenaline junkie and a huge shark fan like myself DO NOT miss this tour, it’s well worth it.
Operator response
Thank you for diving in & joining one of our Shark Dive adventures here on the North Shore of Oahu, Hawaii! We're so glad we delivered "the most amazing shark adventure imaginable" and we greatly appreciate your recommendation! We hope to have you on board again one day soon!
Mahalo, - Deep Blue Eco Tours
6
694carlaw
June 15, 2026
A genuine open water experience!
A truly phenomenal experience! As someone who lives on the island and has done multiple shark dives with another company, this one was hands-down, the best yet! The guides made everyone feel comfortable in a real open water experience with the sharks. I would highly recommend Deep Blue Eco Tours to anyone looking for an authentic open water experience with these beautiful creatures.
K
Kayla_H
June 7, 2026
I had a little trouble...
I had a little trouble finding the drop off location. Pin dropped was in one stop and ended up in another spot but did eventually find it:) Crew of Deep Blue tours were AMAZING! Very informative and prioritized safety! Highly recommend!
J
johngO4914QW
June 7, 2026
Cancelled less than 24 hours from event.
Cancelled trip in less than 24 hours because they didn't have enough people. Didn't leave me time to make plans to do something else. If I had cancelled in less 24 hours would I have been refunded? Same conditions should apply to both sides.
Operator response
Aloha,
Thank you for your feedback. We state clearly our cancelation and rescheduling policy and contacted you the day before. We also give people more time to book that is why we did not contact you until the day before. We also promptly sent a full refund because your tour did not meet the minimum bookings requirement. We hope that we can take accommodate you to come on one of our tours sometime again in the future.
J
Joelle_H
June 4, 2026
Amazing experience!
Amazing experience! The crew was awesome and made the entire shark dive feel safe and exciting. Seeing sharks up close was unforgettable, and the team’s passion for ocean conservation made it even more special. I would absolutely do this again. Highly recommend!
J
Josephine_T
May 15, 2026
Best part about our trip!
We were so nervous before our dive but it turned out to be our favorite experience of the entire trip. This was super out of my comfort zone but they made it a great experience. All of the staff were very knowledgeable and calm. I loved getting to learn about the wildlife and conservation, along with having an incredible experience. I would recommend this to anyone!
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Grant_P
May 5, 2026
This is a must do. Had a...
This is a must do. Had a blast with about 20 plus sharks. Guaranteed sharks to snorkel with. The crew were comforting and reassured our safety. Only thing is if your going from Waikiki, hire a car, busses are unreliable (this is not fault of Deep Blue Echo). Overall experience is great and still reliving the moment
