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Adv. Cave - DPV Diver in worldwide: 20 dive centres on TecDiveTools, with agencies, courses taught and a summary of what students say. 11 publish course prices.
TecDiveTools lists 20 dive centres teaching Adv. Cave - DPV Diver worldwide. 11 of them publish course prices, in the currency the shop advertises and with the date each was checked — not converted, and not estimated.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 13 of these 20 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 12 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
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About the course
This advanced cave specialization teaches divers already certified as Technical Cave Divers to operate diver propulsion vehicles (DPVs) in cave environments, enabling rapid transit through extended horizontal passages while maintaining precise line following and navigation in overhead conditions. You'll master DPV attachment procedures, scooter operation in silt-prone environments, buoyancy control while piloting, and emergency procedures specific to DPV failures in confined spaces. This course unlocks access to remote cave passages and extensive cave systems that would be impractical on fin power alone, bridging recreational cave diving and elite technical cave exploration.
20 dive centres on TecDiveTools teach IANTD Adv. Cave - DPV Diver worldwide: Mexico (10), United States (5), Thailand (4) and Indonesia (1). Each is listed above.
One centre in the TecDiveTools directory publishes a whole-course price for IANTD Adv. Cave - DPV Diver worldwide: Speleo Zone, at $1,500. 1 centre charges by the day instead, which is not comparable with a course total. Prices differ mainly in what they include, so compare the inclusions before comparing the numbers. Prices were last checked in September 2026.
Between 3 and 6 days, based on the durations 2 centres publish for it worldwide. The time depends on the centre's schedule, weather, and how quickly the required skills are demonstrated — agencies set a minimum number of dives, not a fixed number of days.
At the same tier in TecDiveTools' cross-agency comparison, dive centres worldwide also teach TDI DPV Cave (44) and NSS-CDS DPV Cave Diver (1). They are comparable rather than interchangeable — each agency sets its own standards and card, so check which one your next course accepts.
