Technical Diving

As a 5 Star SDI/TDI Professional Development Center and a PADI Dive Shop, your Dive Right In Scuba Instructors are well versed in teaching the most expansive list of Dive Class Specialties in the Midwest. Now throw in TDI Technical Training for those wanting to go deep on the wrecks of Lake Michigan or exploring caves in Florida, and you know your in the right place for all of your Scuba Training! Well, we also train your local Police and Fire Department dive teams with ERDI Public Safety Diving! Not only are you getting the best training, but you are getting the best Instructors and Support Staff to ensure you are having the time of your life and learning in a safe environment.

Intro to Technical Diving

The TDI Intro to Tech course is the perfect course for divers who have heard about technical diving and want to find out more about this exciting branch of advanced recreational diving.Learn More

Price: Only $325.00
Includes: Training, Processing Fees.

Register for Online Class

Nitrox Diver

TDI Nitrox course is an entry level course for divers wishing to utilize enriched air nitrox as a breathing gas.Learn More

Price: Only $200.00
Includes: Training, Processing Fees.

Register for Online Class

Advanced Nitrox Diver

The TDI Advanced Nitrox Course qualifies divers to use Enriched Air Nitrox from EAN 21 through 100% oxygen and to a maximum depth of 40 metres/130 feet during dives that do not require staged decompression.Learn More

Price: Only $425.00
Includes: Training, Processing Fees.

Register for Online Class

DECO Procedures

This course examines the theory, methods and procedures of planned stage decompression diving. This program is designed as a stand-alone course or it may be taught in conjunction with TDI Advanced Nitrox. The objective of this course is to train divers how to plan and conduct a standard staged decompression dive not exceeding a maximum depth of 45 meters / 150 feet.Learn More

Price: Only $425.00
Includes: Training, Processing Fees.

Register for Online Class

Extended Range Diver

TCertain areas of the world provide spectacular dives at depths deeper than 39m/130 feet but you may not have access (or very limited access) to helium.Learn More

Price: Only $850.00
Includes: Training, Processing Fees.

Register for Online Class

Recreational Trimix

IANTD Certification Courses - Technical Diving Purpose This Program is designed to provide Sport Divers with a breathing medium for extending their dives to Sport Diving Depths by using ENDs in the 40 to 80 fsw (12 to 24 msw) depth ranges.Learn More

Price: Only $250.00
Includes: Training, Processing Fees.

Register for Online Class

Advanced Recreational Trimix

IANTD Certification Courses - Technical Diving Purpose This Program is designed to extend the diver's knowledge in the use of EANx for Sport diving.Learn More

Price: Only $295.00
Includes: Training, Processing Fees.

Register for Online Class

Trimix Diver

TAs your motivation to explore progresses you will find that you may want to go deeper to dive that wreck that is part of history or that cave system that you have read so much about.Learn More

Price: Only $850.00
Includes: Training, Processing Fees.

Register for Online Class

Advanced Trimix Diver

The TDI Advanced Trimix Diver course is the top level of training for open circuit divers wishing to dive to depths as deep as 100 m / 330 feet utilizing hypoxic levels of oxygen (below 17 percent).Learn More

Price: Only $850.00
Includes: Training, Processing Fees.

Register for Online Class

Cavern Diver

As the first in a series of overhead courses, the TDI Cavern Course takes a serious look at the skills needed to conduct safe and enjoyable cavern dives.Learn More

Price: Only $400.00
Includes: Training, Processing Fees, Certification Card.

Register for Online Class

Intro to Cave Diving

The TDI Introductory Cave Course takes a serious look at the skills needed to conduct safe and enjoyable cave dives. During the cave course your TDI Instructor will teach you the proper techniques for diving in a cave environment while staying on the main line.Learn More

Price: Only $400.00
Includes: Contact the dive shop for details.

Register for Online Class

Full Cave Diving

The TDI Cave Course is the highest overhead environment rating offered by TDI. This course is for the serious adventure wanting to explore further into the overhead environment, make jumps off of main lines to adjoining passages.Learn More

Price: Only $600.00
Includes: Contact the dive shop for details.

Register for Online Class

Advanced Wreck Diving

The TDI Advanced Wreck course is the next step for any diver that has taken a wreck diver course. During this course, your TDI Instructor will teach you the proper techniques for locating and planning a penetration dive.Learn More

Price: Only $450.00
Includes: Contact the dive shop for details.

Register for Online Class

Cave DPV

Contact the dive shop for details.Learn More

Price: Contact the dive shop for pricing
Includes: Contact the dive shop for details.

Register for Online Class

Technical Full Cave

The Technical Cave Course is the highest overhead environment rating offered by IANTD. This course is for the serious adventure wanting to explore further into the overhead environment, make jumps off of main lines to adjoining passages.Learn More

Price: Only $1850.00
Includes: Contact the dive shop for details.

Register for Online Class

Stage Cave Diver

Contact the dive shop for detailsLearn More

Price: Contact the dive shop for pricing
Includes: Contact the dive shop for details.

Register for Online Class

Nitrox Gas Blender

In the TDI Gas Blender Course, you will receive a foundation of skills and knowledge that is needed to blend enriched air nitrox for recreational divers.Learn More

Price: Only $250.00
Includes: Training, Processing Fees, Certification Card.

Register for Online Class

Advanced Gas Blender

Building upon the TDI Gas Blender Course, the next step is taken in the TDI Advanced Gas Blender Course where you will develop and master the skills and knowledge needed to produce custom mix gases for technical diving that include helium.Learn More

Price: Only $250.00
Includes: Contact the dive shop for details.

Register for Online Class

O2 Service Tech

In the TDI O2 Equipment Service Technician Course, you will expand upon the repair skills you have received from equipment manufacturer's programs and learn the proper techniques and protocols of preparing scuba equipment for use with breathing gases other than air.Learn More

Price: Only $250.00
Includes: Contact the dive shop for details.

Register for Online Class

Visual Tank Inspector

During the SDI Visual Inspection Procedures course you will learn to promote safety in the care and maintenance of high-pressure scuba cylinders by way of your SDI Instructor and a comprehensive Visual Inspection Procedures manual. One of the goals is to raise the consciousness of the industry to the need to meet and exceed the minimum standards established by local Regulations.Learn More

Price: Only $299.00
Includes: Contact the dive shop for details.

Register for Online Class

Hog Regulator Repair Class

Learn to repair your Hog Regulators from the one of the Only Instructors in the US! This course will show you the proper way to repair your regulators and give you the confidence to dive them to get your TDI Certification Card.Learn More

Price: Only $400.00
Includes: Contact the dive shop for details.

Register for Online Class

Technical Divemaster

Contact the dive shop for details.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Nitrox Instructor

TDI Nitrox Instructor is an entry level course for instructors wishing to teach enriched air nitrox as a breathing gas. Little else has impacted recreational diving more than the introduction of nitrox, allowing more time underwater. During this course, instructors learn the benefits, hazards and proper procedures for teaching EAN 22 to EAN 40.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Advanced Nitrox Instructor

The TDI Advanced Nitrox Instructor Course qualifies Nitrox Instructors to teach the use of enriched air nitrox from EAN 21 through EAN 100 to a depth of 40 metres/130 feet during dives that do not require staged decompression. Often taught in conjunction with the TDI Decompression Procedures Instructor course, this can be considered the first step to beginning your technical diving teaching career.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

DECO Procedures Instructor

The TDI Decompression Procedures Instructor course prepares the Advanced Nitrox Instructor to teach the theory, methods and procedures of planned staged decompression diving. While this course is taught in conjunction with TDI Advanced Nitrox Instructor Course, it also can be paired with TDI Advanced Wreck Instructor as well as TDI.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Extended Range Instructor

In the TDI Extended Range Instructor Course, the instructor candidate will receive training in the proper techniques, equipment requirements and hazards of extended range diving to depths of up to 55 metres/180 feet, while utilizing nitrox mixtures and oxygen for staged decompression.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Trimix Instructor

While using helium-based breathing gases, the TDI Trimix Instructor Course delivers the training required to teach trimix diving that requires staged decompression. Utilizing gases containing no less than 18% oxygen, candidates will complete the four required dives up to 60 metres/200 feet.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Advanced Trimix Instructor

Allowing dives to a maximum of 100 metres/330 feet and utilizing custom helium, nitrogen and oxygen mixes, the TDI Advanced Trimix Instructor Course is the crowning achievement for technical instructors. During the course, the instructor candidate studies a well-rounded curriculum and completes four training dives to demonstrate mastery of advanced trimix skills.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Nitrox Gas Blender Instructor

In the TDI Gas Blender Instructor Course, the instructor candidate will receive a foundation of skills and knowledge that is needed to blend enriched air nitrox for recreational divers. After covering academic subjects including the responsibilities of the gas blender, oxygen handling.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

Advanced Gas Blender Instructor

Building upon the TDI Gas Blender Instructor Course, the next step is taken in the TDI Advanced Gas Blender Instructor Course where the candidate will develop and master the skills and knowledge needed to conduct the TDI Advanced Gas Blender Course to produce custom mix gases for technical diving that include helium.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class

O2 Service Tech Instructor

n the TDI O2 Equipment Service Technician Instructor Course, participants will expand upon the repair skills they have received from equipment manufacturer's programs and learn the proper techniques and protocols of preparing scuba equipment for use with breathing gases other than air.Learn More

Price: Call the dive shop for pricing
Includes: Call the dive shop for details.

Register for Online Class