Technical dive training at Black Deep Tech is a serious commitment.  We believe exceptional divers are built, not born.  Because every candidate brings their own strengths and weaknesses to the table,  our instruction can be adapted accordingly.  While our curriculum is intentionally demanding, we balance high standards with patient mentorship.  Our ultimate objective is to cultivate divers who deliver consistent performance, manage stress effectively, and execute sound decisions.  

Black Deep Tech teaches the TDI technical pathway—from Intro to Tech for divers without technical experience through advanced trimix, CCR, and Instructor Trainer-level courses. We have full rentals including JJ-CCRs and Suex DPVs.  Students leave with measurable improvements in buoyancy, trim, situational awareness, and dive planning.