OneOcean Diving

OneOcean Diving Cage-free snorkeling/free-diving with sharks in Hawaii with a 100% safety record. Conservation, Resea

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An unforgettable encounter awaits as divers come face to face with a majestic tiger shark. Witness the beauty of the oce...
01/27/2025

An unforgettable encounter awaits as divers come face to face with a majestic tiger shark. Witness the beauty of the ocean's apex predator in its natural habitat, creating memories that will last a lifetime.

Explore the thrilling world beneath the waves and discover the incredible benefits of shark diving tours. Experience the...
01/21/2025

Explore the thrilling world beneath the waves and discover the incredible benefits of shark diving tours. Experience the beauty and majesty of these magnificent creatures up close while contributing to marine conservation efforts.

Discover the best island in Hawaii for shark sightings: Oahu. Known for its vibrant marine life, Oahu offers thrilling o...
01/21/2025

Discover the best island in Hawaii for shark sightings: Oahu. Known for its vibrant marine life, Oahu offers thrilling opportunities to see various shark species With One Ocean Diving Shark tours.

Explore the thrilling world of winter shark tours, where you can encounter species like the Galapagos and sandbar sharks...
01/14/2025

Explore the thrilling world of winter shark tours, where you can encounter species like the Galapagos and sandbar sharks. These fascinating creatures are often spotted in Hawaiian waters during the colder months, offering a unique opportunity to observe their behavior in their natural habitat.

Exploring Oahu’s Winter Waters: The Ultimate Shark Tour Experience with One Ocean Diving**

Celebrating 17 years of unforgettable shark tours, this year's newsletter highlights the incredible experiences and cons...
01/01/2025

Celebrating 17 years of unforgettable shark tours, this year's newsletter highlights the incredible experiences and conservation efforts that have made a difference. Join the journey as we continue to educate and inspire a love for these magnificent creatures in their natural habitat.

As we welcome 2024, One Ocean Diving proudly celebrates 17 remarkable years of offering unparalleled shark tours and experiences. Our journey began with a vision to provide unforgettable encounters with the majestic crea...

Encounters with sharks can be thrilling yet daunting. If you find yourself face-to-face with one, remain calm, avoid sud...
12/27/2024

Encounters with sharks can be thrilling yet daunting. If you find yourself face-to-face with one, remain calm, avoid sudden movements, and slowly back away while keeping the shark in sight.

Encountering a shark while diving can be a thrilling experience, especially on one of Oahu's renowned shark tours, such as those offered by Ocean Ramsey and One Ocean Diving. These tours not only provide an opportunity t...

Explore the thrilling tiger shark season with us! Experience the excitement of swimming alongside these magnificent crea...
12/27/2024

Explore the thrilling tiger shark season with us! Experience the excitement of swimming alongside these magnificent creatures while learning about their vital role in the ocean ecosystem.

Discover the thrill of shark diving, shark swimming, shark snorkeling, shark freediving, and shark tours with One Ocean. As the best shark dive in the world, One Ocean offers a unique opportunity to get up close and pers...

12/27/2024

Explore the thrilling experience of diving with sharks in locations like Hawaii, where encounters with these incredible creatures can deepen understanding of marine ecosystems. Engaging with sharks not only provides unforgettable memories but also plays a crucial role in promoting their conservation and protection.

Explore the exhilarating world of shark diving, where encounters with these magnificent creatures can rejuvenate your va...
12/17/2024

Explore the exhilarating world of shark diving, where encounters with these magnificent creatures can rejuvenate your vacation experience. Engaging with sharks not only provides thrilling memories but also fosters a deeper appreciation for marine conservation efforts.

If you’re searching for an unforgettable adventure in Oahu, Hawaii, shark diving with One Ocean Diving is a must. This unique activity blends awe-inspiring encounters with marine life and the profound benefits of immersi...

Shark diving offers an unparalleled opportunity to witness these majestic creatures in their natural habitat. Engaging w...
12/15/2024

Shark diving offers an unparalleled opportunity to witness these majestic creatures in their natural habitat. Engaging with sharks can enhance understanding of marine ecosystems and promote conservation efforts.

If you’re planning a trip to Oahu, Hawaii, and looking for unforgettable activities, shark diving with One Ocean Diving should be at the top of your list. This once-in-a-lifetime experience combines thrilling adventure w...

Tiger sharks are often referred to as the 'garbage cans of the sea' due to their varied diet, which includes everything ...
12/11/2024

Tiger sharks are often referred to as the 'garbage cans of the sea' due to their varied diet, which includes everything from fish to marine mammals. Their role in the ecosystem is essential, as they help control the population of other species and maintain the health of coral reefs.

The premier destination in the world for encountering Tiger Sharks is a small island in the Maldives. Ocean Ramsey and Juan Sharks were pivotal in establishing the first freediving program dedicated to Tiger Sharks, coll...

Explore the wonders of the ocean with our safe and educational shark dive experience. Witness these magnificent creature...
12/04/2024

Explore the wonders of the ocean with our safe and educational shark dive experience. Witness these magnificent creatures up close while learning about their vital role in marine ecosystems.

Can I go into the water on a shark tour without cage and without experience?

Hawaiʻi's waters are teeming with unique marine life, with approximately 20% of fish species found nowhere else on Earth...
11/04/2024

Hawaiʻi's waters are teeming with unique marine life, with approximately 20% of fish species found nowhere else on Earth. From the vibrant bandit angelfish to the majestic Hawaiian green sea turtle, the ocean around these islands is a treasure trove of biodiversity.

As a premier shark diving destination, Hawaii is home to a diverse array of shark species, some of which are considered more dangerous to humans than others. At One Ocean Diving, we believe that with the right knowledge ...

Discover the thrill of swimming with sharks without the barriers of a cage. Join us in celebrating our pioneering spirit...
10/28/2024

Discover the thrill of swimming with sharks without the barriers of a cage. Join us in celebrating our pioneering spirit that made non-cage shark tours a reality in Hawaii.

Shark tour and shark Diving with One Ocean Diving in Hawaii: What Are the Risks?

Happy SharkTober🦈 Thank you for helping spread awareness to help save the sharks, even during Halloween😊🦈🎃Every little b...
10/27/2024

Happy SharkTober🦈 Thank you for helping spread awareness to help save the sharks, even during Halloween😊🦈🎃Every little bit helps protect these incredible creatures and keep our oceans balanced🌊💙

JAWesome costume!!

Address

66-105 Haleiwa Road
Haleiwa, HI
96712

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm
Saturday 8am - 4pm
Sunday 8am - 4pm

Telephone

+18086490018

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One Ocean Diving and Research

For years, sharks have been poorly portrayed in mainstream media as mindless, blood-thirsty monsters, based off of fear and misconceptions of these animals. In reality, sharks are incredibly beautiful and essential top predators in the ocean--keeping underwater ecosystems healthy and in balance. Not only are they immensely significant for the health of the ocean (and therefore, the health of the planet and humans), but they’re also far more intelligent and non-confronational than most people give them credit for. This isn’t to say they aren’t wild animals. They are, which is why showing them the highest level of respect is so valuable to us. But with experience and knowledge, it is very possible to interact with these animals.

And that’s exactly what we do at One Ocean Diving and Research. Everyday, we take customers out in the ocean to learn about shark biology, behavior, physiology, conservation, and safety, as well as swim (snorkel/free dive) with beautiful sharks without a cage alongside our intensively-trained shark safety divers and captains. Our goal is to show the true nature of sharks, so we can all work on turning our fear of sharks into respect and fascination, in hopes of rallying together to better protect their remaining populations. On each charter, we also gather important data for our ongoing research to better learn about sharks and the ocean.

We would love for YOU to come out on a One Ocean dive with us. We have a 100% safety record and you can learn more about or program and company on our website, www.oneoceandiving.com, as well as book a charter with us.

Please check us out on Instagram @OneOceanDiving and YouTube: One Ocean Diving.