RAID
Last updated September 7, 2026
RAID (Rebreather Association of International Divers) was founded in 2007 by Barry and Celia Coleman to support training on the Poseidon Mk VI rebreather, then expanded into open-circuit recreational and technical courses alongside its rebreather line. It's built around fully digital training materials and e-learning rather than printed manuals.
Tec Courses Offered by RAID
Action Camera InstructorAdvanced DecompressionAdvanced Decompression InstructorBoat InstructorDeco 40 Instructor CourseDeco 50 Instructor CourseDeco 60 Instructor CourseDecompressionDecompression InstructorDeep 40 InstructorDivemasterDivemaster InstructorEcological InstructorEquipment InstructorExtended DecompressionExtended Decompression InstructorHypoxic TrimixHypoxic Trimix Open Circuit Instructor CourseIce Diver InstructorIndependent Diver InstructorInstructor CrossoverInstructor Development ProgramInstructor Open CircuitLimited Hypoxic Trimix Open Circuit Instructor CourseMaster InstructorNavigation InstructorNight and Limited Visibility InstructorNormoxic DecompressionNormoxic Decompression InstructorOxygen Administration InstructorPerformance Diver InstructorPhotography InstructorPublic Safety Diver InstructorRAIDaptive InstructorRiver Diver InstructorSearch and Recovery InstructorShark Specialty InstructorTry Dive Instructor30m (100ft) CCR Course40/45m (130ft/150ft) CCR Course60m (200ft) CCR Course80/100m (260/330ft) CCR CourseHypoxic Trimix Rebreather Instructor CourseLimited Trimix Rebreather Instructor CourseNormoxic Trimix Rebreather Instructor CourseCave 1Cave 2Cave InstructorCavernAdvanced WreckAdvanced Wreck InstructorWreckWreck InstructorCrossover Instructor Trainer (MI)Deco 40 Instructor TrainerDeco 50 Instructor TrainerInstructor TrainerNavigation Instructor TrainerNight and Limited Visibility Instructor TrainerDPVDPV InstructorDrysuit InstructorSidemountSidemount InstructorSidemount Instructor TrainerTwinsetTwinset InstructorFull Face Mask Instructor (OTS + Ocean Reef)Compressor OperatorCompressor Operator InstructorFirst Aid & CPR InstructorGas BlenderGas Blender InstructorTrimix Gas Blender
Instructors Certified by RAID
Dive Centres with RAID Instructors
We're still building out the directory country by country, so this list isn't every RAID instructor or dive centre in the world — more locations are coming soon.