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These are the Brave Souls who have pushed farther into the system than ever before.
Every diver below has used their cave diving skills and equipment to enhance the expedition into record breaking lengths of underwater passages.



Air Gauge

International Team

  • Jonathan Lesh, Luraville, Fl.
  • Brian Kulka, Grand Bahama Island
  • Stephen Keene, Kokomo, In.
  • Susan Sharples, Fishers, In.
  • Kevin Mack, Chicago Ilinois
  • Donn Ellerbrock, Columbus, Ohio
  • Dr. Lee Gibson, Ft. White, Fl.
  • Connie LoRe, Hudson, Fl.
  • Travis LoRe, Spring Hill, Fl.
  • Paul Heinerth, Hudson, Fl.
  • Jill Rabjohn, Hudson, Fl.
  • Gary Lemme, New Port Richey, Fl.
  • Bill Rennaker, Luraville, Fl.
  • Rich Chapski, Boston, Ma.
  • Bob Griffith, Brookline, Ma.
  • Tom Young, Woodlands, Texas
  • Lance Milbrand, LaJolla, Ca.
  • Steve Irving, Tallahassee, Fl.
  • Steve Berman, High Springs, Fl.
  • Pat Watson, Montgomery, Alabama
  • Keith Kinard, Montgomery, Alabama
  • David Miner, Tampa, Florida
  • Bill Dooley, High Springs, Fl.


Yucatan Team

  • Gary Walten, Akumal, Mexico - locogringo.com
  • Kay Pozda Walten, Akumal, Mx. - locogringo.com
  • Buddy Quattlebaum, X'cacel, Mx. - hiddenworlds.com.mx
  • Bil Phillips, Tulum, Mx. - speleotech.com
  • Tony DeRosa, Aventuras Akumal
  • Nancy DeRosa, Aventuras Akumal
  • Wayne Nefzger, Aventures Akumal
  • Pablo Diaz, Aventuras Akumal, Mx
  • Leo Sastre, Cancun, Mx.
  • Daniel Roirdan, Cancun, Mx.
  • Steve Gerrard, Puerto Aventuras,
  • Kevin Renton, X'cacel, Mexico
  • Pierre Turgeon, X'cacel, Mx.
  • Ed Grossenbucher, Akumal
  • Issac Villanueva, Tulum, Mexico
  • RoseMary X'cacel, Mx.
  • Chris Pyle, Cancun, Mexico
  • Sam Meacham, Playa Del Carmen
  • Sandro Tulum, Mexico


You Are in the Explorers Room

field headquarters Enter the MapRoom Explorers on the Expedition
PhotoGraphs of the Beautifully Decorated Caves Tulum, the Unique, Ancient Clifftop City of the Mayans Tulum, the Unique, Ancient Clifftop City of the Mayans