Who this course is for:

• The certified diver looking to advance their knowledge and skill set

• The certified diver looking to extend their no decompression time limits

Course prerequisites:

• Minimum age 18, 10 - 15 with private instruction

• Open Water Scuba Diver, or equivalent, or current enrollment in one of those courses

What you can expect to learn:

• Physiology of using different breathing gas mixtures and equipment considerations for using nitrox

• How to safely use nitrox mixtures up to 40 percent with a dive computer

• Advantages and disadvantages of utilizing nitrox mixtures, how to analyze a nitrox mixture

What’s in it for you?

The benefits of using Nitrox including:

• Increased safety margins

• Reduced post dive fatigue

• Extended no-decompression times

How to take this course:

• Choose the certification agency you want to take the course with. Purchase the class and you'll receive your online code.

• Once you complete the online portion, contact instruction@doermarine.com to schedule the in-store practical session. Purchase the tuition part of the course to finalize your registration. Parties of 2 or more can also contact instruction@doermarine.com for group pricing.

At The Deep Ocean Explore Store, we understand that unforeseen circumstances can arise, but our primary goal is to maintain the highest standard of training and safety for all students. Please carefully review our cancellation policy, as it is designed to ensure a smooth experience for everyone.

Booking & Payments

Classes must be paid in full prior to enrollment or participation. Digital training materials, once issued, are non-refundable and non-transferable.

Cancellations

General Cancellations:

• Up to 7 days before class start date: 50% of class fee can be refunded.
• Less than 48 hours before class start date: 25% of class fee can be refunded at staff discretion.

Rescheduling:

• Up to 7 days before class start date: Subject to a 50% tuition rescheduling fee.
• Less than 48 hours before class start date: Subject to a 75% tuition rescheduling fee at staff discretion.

Medical and Illness Policy

If you are unable to participate due to illness, including COVID-19 or other general health concerns, you may reschedule with a 50% rebooking fee. A medical waiver is required to reschedule without penalty. Failure to provide a completed and signed medical waiver before the start date of class will result in a 50% rebooking fee or loss of tuition.

Missed Classes

If you miss any scheduled class, we will work with you to arrange makeup sessions, subject to availability:

• Classroom/Zoom Session: $100/hour
• Pool Session: $100/hour
• Ocean Dives: $375/day (private 1-on-1)

This policy ensures fairness to all students and maintains the quality of our diving programs. By booking a class with The Deep Ocean Explore Store, you agree to adhere to these terms. For questions or clarification, please contact us at instruction@doermarine.com