Planning to scuba dive in Hawaiʻi? Learn how the DAN Diver Medical Participant Questionnaire works, which answers require professional medical clearance, what documents you’ll need, and how to avoid last-minute delays. This guide also explains telehealth clearance options through IV Ocean Therapy when your primary care provider is unavailable or does not offer dive-fitness evaluations.

First Scuba Experience for Kids. Ocean Therapy Charters offers PADI Bubblemaker. The program introduces children to scuba diving in a safe, shallow and controlled swimming-pool environment.

Why Do Humpback Whales Migrate? Humpback whales migrate primarily to find suitable breeding and calving grounds. They spend the summer months feeding in nutrient-rich polar waters, mainly around Alaska. These cold waters provide abundant food, such as krill and small fish, which help whales build up the energy reserves they need for their long journey. As winter approaches, the whales travel to the warm, shallow waters around Hawaii. These tropical waters offer a safer enviro

Decompression sickness (DCS) is one of the most serious risks divers face, but immediate oxygen treatment can be life-saving. Administering 100% oxygen helps off-gas nitrogen, reduce bubble size, and stabilize a diver before hyperbaric oxygen therapy. Learn how proper emergency oxygen protocols and choosing a reputable dive operator can make all the difference in diver safety.

Cannabis (majiuna) use may be growing in popularity, but combining it with scuba diving poses serious risks to both mind and body. THC impairs coordination, judgment, and response time—factors critical to dive safety. This article explores how cannabis affects divers, increases the risk of decompression sickness (DCS), and why dive organizations like DAN and Ocean Therapy Charters enforce strict no-cannabis policies. Learn why diving under the influence is not just unsafe—it

Discover why Ocean Therapy Charters offers the best scuba diving Waikiki has to offer—featuring private charters, beginner-friendly instruction, and iconic wreck dives like the Sea Tiger and YO-257. Dive into adventure, comfort, and wellness—all in one unforgettable ocean experience.

Adaptive SCUBA Diving in Hawaii: Inclusive Ocean Adventures for All The ocean is for everyone — and adaptive scuba diving is making that...

World Whale Day is celebrated annually on the third Sunday of February. It's a day to honor whales and to raise awareness about how to prote

Every winter, Hawaii’s warm, shallow waters become a sanctuary for one of the ocean’s most incredible giants—the humpback whale. These...

Experience the thrill of breathing underwater with the PADI Discovery SCUBA Dive program and Ocean Therapy Charters. No experience necessary

The Importance of Taking Children Snorkeling: A Dive into Marine Life, Education, and Family Bonding

The Sea Tiger shipwreck in Honolulu is more than just a popular dive site. From a notorious smuggling ship, to a vibrant underwater habitat.

Seasickness is an uncomfortable but manageable condition.

SCUBA diving and IV therapy create an unparalleled combination for emotional relaxation and physical recovery. By combining the mindful, med

The coral reefs of Hawaii are vital to the health of the ocean and the well-being of local communities. Through innovative coral propagation

By integrating CPR training and AED awareness into our lives, we not only enhance personal preparedness but also contribute to a culture of

Mastering buoyancy improves diving by reducing energy use, air consumption, and enhancing control. Practice weighting, breathing, and trim.

Scuba diving, a breathtaking adventure beneath the waves, offers a unique glimpse into the underwater world. From colorful coral reefs to...

The Advantages and Safety of Using Nitrox for Recreational Diving Looking to stay underwater longer and feel less fatigued after your...

SCUBA diving isn’t just an adventure—it’s a full-body wellness experience. From reducing stress and anxiety to boosting cardiovascular...