From your first breath underwater to the deepest reefs, wrecks and longest caves on the planet — learn with one of diving's most decorated instructors. Located in the heart of Florida Spring Country, one of the world's greatest cavern and cave diving regions, surrounded by sub-tropical oceans.
Florida's North Central springs system is one of the great wonders of the diving world. Crystal-clear, 72°F (22°C) water. Visibility that stretches to infinity. Formations that took millennia to carve. Divers fly in from Europe, Asia, and across the Americas for what you have within a short drive from our front door.
As a SEAduction® student, you train in these legendary systems — not as a tourist, but as a diver learning to own them.
See Cave & Cavern Courses →Whether you've never seen a regulator or you're ready for advanced cave penetration, there's a course — and an adventure — with your name on it. All courses certified through SDI, TDI, and ERDI.
If SDI, TDI, or ERDI certifies it, Mike can teach it. Ask about any course not listed here.
The mainstream safety reference that divers and professionals actually read — because understanding what goes wrong is the best way to make sure it never does.
For 35 years, Mike Ange has done one thing better than almost anyone on the planet: take people underwater and bring them home safely — and more in love with the ocean than when they went in. From the crystal springs of North Florida to the seas of Singapore, Portugal, and across three continents, he has trained thousands of divers and hundreds of instructors without a single major accident.
That record doesn't come from luck. It comes from 160+ active and emeritus certifications spanning recreational, technical, scientific, and public safety diving. From a Ph.D. in adult educational psychology with research focused on the diving industry. From authoring textbooks, magazine columns, and the kind of field experience that only decades in the water can build.
On this site, none of that matters as much as this: he makes it fun.
As Technical Dive Team Leader for the sinking of the USNS Vandenberg, Mike led the first survey dives made on the wreck within minutes of her settling on the bottom. A 523-foot warship transformed into an underwater landmark that divers travel from around the world to explore. The same hands-on maritime expertise that put the Vandenberg on the bottom informs every advanced course Mike teaches today.
The world's great dive sites aren't meant to be visited — they're meant to be experienced. Mike leads small-group expeditions to handpicked destinations, combining world-class diving with the knowledge of an instructor who's dived them all.
Travel schedule updated regularly. Contact Mike to discuss custom group expeditions or join an existing trip.
Inquire About TravelWith 35 years of operational experience, a Ph.D., authorship of the definitive diving safety reference, and a personal record of over 6,000 safe dives without major incident across three continents — Mike Ange — founder of ERDI, the world's largest public safety diver training agency — brings unmatched credentials to diving accident investigation, expert witness testimony, and maritime consulting. Retained by counsel in complex diving and maritime litigation nationwide. Investigative fieldwork conducted internationally, including incident sites in the Caribbean and Central America.
Beyond field experience, Mike brings law enforcement investigative training, C-suite industry management spanning equipment design and corporate risk decision-making, and advanced technical certification on multiple equipment systems — with in-house forensic inspection facilities for evidence examination in equipment-related cases. Every inspection is conducted personally, on-site. Nothing is farmed out.
Most courses at SEAduction® are small or semi-private and custom scheduled to fit your availability — the calendar below shows confirmed upcoming sessions. Don't see a time that works? Call or text Mike directly and we'll make it happen.
Whether you're a nervous first-timer or a certified diver looking to push further — reach out. Let's figure out the right next step together.
+1 (386) 300-0554 · Available by phone or text — leave a message if no answer and your call will be returned promptly
Based in North Central Florida · Courses available regionally and by arrangement