What classes does GUE offer?

GUE offers a wide variety of high quality, comprehensive scuba classes, ranging from recreational open water training to advanced technical and cave diving. GUE courses include:

  • GUE Fundamentals, our most popular course
  • Recreational open water courses
  • Cave diving courses
  • Technical diving courses
  • Specialty training courses, including scientific diving, DPV, and photogrammetry
  • CCR and PSCR courses
  • Specialty primer courses in topics like doubles, drysuit, rescue, and navigation


The structure of GUE training can be found on the Explore GUE Courses page, which includes links to more extensive course descriptions.


For the most up-to-date and complete descriptions, including prerequisites, topics, required skills, and equipment, you should always review the current version of GUE Standards.