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Chris Langehaug
PADI Staff Instructor, PADI Rebreather Instructor, Technical Instructor
| Chris has been diving since 1994. Based in Salt Lake City, Utah Chris routinely trains in Lake Mead (near Las Vegas) and in the Pacific off of Los Angeles and San Diego. There are several geothermic dive sites that provide year round training in Utah as well. When Chris isn’t teaching Sidemount or Technical Diving, he’s enjoying his rebreather and gaining more experience with other CCR units. Chris was trained directly under Jeff and follows Jeff’s training philosophies and principles. | ||
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Contact Information:
E-mail: Chris@SLCScuba.com
Website: SLCScuba
E-mail: Chris@SLCScuba.com
Website: SLCScuba
Greg Such
Technical Instructor Trainer for PADI & TDI
| Greg Such has been exploring the underwater world since 1992. His adventures have taken him around the world exploring shipwrecks and caves. Not only does he enjoy these exploits with his friends, he spends hundreds of hours per year training and mentoring the next generation of underwater explorers. | ||
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Lance Briner
PADI Staff Instructor , Technical Instructor, NSS-CDS Cave Instructor
| Lance is a very active cave diver living in Gainesville, FL, the heart of Cave Country. When Lance is not taking photos or shooting video in underwater caves, he teaches math and statistics to University of Florida students. Some of Lance’s instructor credentials include: | ||
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| Lance is also a GUE Tec and Cave diver. | ||
Bobby Smallwood
PADI MSDT, DSAT Technical Trimix Instructor

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Bobby currently lives in Atlanta, Georgia and dives all over the Southeast and Caribbean. Bobby has been diving since early 1997 and instructing since early 2004.
Bobby enjoys training new inexperienced divers to experienced technical divers. He especially enjoys deep Technical Trimix Dives, Wreck Diving, Cave Diving and low to no visibility artifact/shark tooth diving. Bobby is also trained and experienced in the use of full face mask with umbilical surface support and tending, as well as swift water river rescue/recovery diving. |
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Izzy Benaroe
PADI Course Director, Technical Instructor, TDI Instructor
| I started diving in the Israeli Navy in 1969. Once my service was complete in 1974 I became a CMAS (Israeli Diving Federation) Instructor. I’ve been a PADI Instructor since 1980, and a PADI Course Director since 1987. I was the Instuctor Examiner for PADI HQ for 6 years. I’m an Instructor/Trainer in PADIs Trimix, Tec Deep and Blender Programs (Nitrox and Trimix). I teach numerous other specialties and have certified over 2,000 divers in my extensive diving career. My certifications include, but are not limited to: | ||
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John Conway
Open and Closed Circuit Instructor Trainer – PADI & TDI

| John began diving off the coast of New Jersey, has been an active diver for over 30 years and currently lives in St Augustine, FL. His diving experience has allowed him to enjoy a variety of environments in a number of settings including under ice, along coral reefs, inside shipwrecks and caves at locations from Maine to Key West and around the world. John has a Master of Science Degree in Oceanography and has been a University Diving officer, Adjunct Professors for major University and Colleges. He has authored several peer reviewed scientific articles and a number of diving articles. He holds instructor and instructor-trainer ratings with the major training agencies and his teaching experience ranges from open water sport diving through closed circuit technical diving. In addition to being a highly trained and experienced diver, he has a wealth of retail experience. John previously owned and operated a retail dive store with a staff of 14 Dive professionals for 20 years. His retail operations included owning and operating 2 dive store locations with the largest being over 3000 sq ft and 3 different dive charter boats with the largest being over 50 ft. After selling his dive business, John moved to Florida and continues to actively teach all levels of technical diving as an open and closed circuit IT for PADI and SDI/TDI and is a Regional Sales Manager for a premier technical diving equipment manufacturer. | ||


