Snorkeling
Open Water, Advanced Adventurer, Rescue & Divemaster
Advanced Buoyancy
Boat Diving
Computer Diver
Deep Diving
Diver Propulsion Vehicle
Drift Diving
Dry Suit Diving
Equipment Specialist
Scuba Diving International (SDI) Courses
Marine EcoSystems Awareness
Night Limited Visibility Diving
Nitrox
SDI Sidemount
Search & Recovery Diving
SDI Full Face Mask
Underwater Digital Photography
Underwater Hunter & Collecting
Underwater Navigation Diving
Wreck Diving
First Response Training Intl. CPR/First Aid Courses
Adult & Child Emergency Care
Oxygen Administration
Bloodborne Pathogens
CPR Certification
Technical Diving International (TDI) Courses
Intro to Tech
Advanced Nitrox
Decompression Procedures
Nitrox Gas Blending
Advanced (trimix) Gas Blending
Solo Diving (not a technical course; requirements include over 100 logged dives, 21 or older)
TDI Sidemount
Derek has assisted hundreds of divers on their certifications and open water adventures. Here's what people are saying...