Private Scuba Charter in Oahu with Horizon Ocean Charters
Difficulty
moderate
Duration
4 hours
Fitness Level
Participants should have a reasonable level of cardiovascular fitness and comfort in open water environments.
Overview
Dive beneath Oahu’s waves with Horizon Ocean Charters’ private scuba trips aboard a custom vessel. Experienced guides lead two-tank dives featuring coral reefs and the chance to encounter majestic humpback whales.
Adventure Tips
Confirm Certification and Experience
Ensure all divers have appropriate certification and diving experience to match the trip’s demands for safety and enjoyment.
Hydrate Before Boarding
Drink plenty of water before your dive to prevent dehydration, especially in tropical sun and salty sea air.
Apply Reef-Safe Sunscreen
Use only reef-safe sunscreen to protect delicate marine ecosystems during surface intervals and boat time.
Listen Closely to Safety Briefings
Pay attention during the crew’s dive briefing to understand site-specific conditions and emergency procedures.
Local Insights
Wildlife
- Humpback whales during migration season
- Green sea turtles commonly seen around reefs
History
Oahu's reefs have been central to native Hawaiian culture for centuries, serving as vital food sources and spiritual sites.
Conservation
Horizon Ocean Charters actively supports marine conservation by practicing responsible diving and encouraging guests to minimize reef impact.
Frequently Asked Questions
Recommended Gear
Wetsuit (3mm or thicker)
Protects against cooler water temperatures and provides buoyancy and skin protection.
winter|spring|fall specific
Mask, Snorkel, and Fins
Essential for underwater visibility and efficient movement during dives and surface swims.
Reef-Safe Sunscreen
Prevents sunburn while safeguarding delicate coral reef ecosystems.
summer specific
Waterproof Camera or GoPro
Capture vibrant marine life and underwater landscapes for lasting memories.