Tech Travel
Technical Diving Expeditions & Travel
Cave, wreck and liveaboard expeditions to all corners of the world, from Indonesia and Egypt to Mexico's cenotes.
Upcoming Trips
Where we are diving next
CCR Training, Gili Trawangan
September 1st to 30th, 2026
A month of JJ-CCR training and rebreather diving at our home base on Gili Trawangan, supported by Blue Marlin Dive Tech.
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JJ-CCR Training & Diving, Dahab
October to November 2026
A month of JJ-CCR training and rebreather diving in Dahab, Egypt, on the famous Blue Hole, Canyon and deep Red Sea sites.
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Mexico Cave Diving
December 2026 to January 2027
An overland cave-diving expedition through the cenotes of Mexico's Yucatán Peninsula over the festive season.
View trip details →We run cave, wreck and liveaboard expeditions, exploration projects and CCR sidemount trips worldwide. For divers or groups constrained by time, travel or budget, we also bring training to your location. Get in touch to plan a custom itinerary.
Plan your next expedition
Tell us your experience and goals and we will tailor a programme for you.