Professional training from recreational to advanced cave and mine diving
We're passionate about technical diving and committed to providing the highest quality training. Whether you're just starting your diving journey or looking to advance your skills to instructor level, we offer comprehensive courses tailored to your goals.
From recreational diving to advanced technical specialties, our structured courses build your skills progressively.
Learn from instructors with decades of diving experience and thousands of logged dives in challenging environments.
Specialized training for Nordic conditions including cold water, low visibility, and unique cave and mine environments.
Start your technical diving journey with our most popular courses
Recreational diving certification to 30m
This recreational diving course teaches students to plan and execute dives in open water to a maximum depth of 30m using air or Nitrox. Students master essential competencies including equipment assembly and configuration, water safety drills and emergency procedures, advanced finning techniques (frogkick, flutterkick, helicopter turns), buoyancy control within ±1 meter precision, gas management calculations and reserve procedures, rescue techniques for unconscious divers, navigation using compass bearings, and team diving protocols.
Min 10 hours pool/confined water, 10 hours theory, 4 hours open water (2 dives to 20-30m)
Learn morePreparation for technical diving
The Extended Basic Skills course serves as preparation for technical diving and advanced training. The program comprises theory (gas planning, decompression, backup planning), problem solving and team diving, stage cylinder handling workshop, and deep dive training. Extensive theory and dive training distinguish SwedTech from other organizations.
Min 10 hours practical water training, 10 hours theory and briefings
Learn moreSingle-cylinder technical diving to 50m
This course is designed for experienced single-cylinder divers seeking to extend their diving capabilities to reach deeper sites. Students learn decompression planning using Trimix as bottom mix and accelerated decompression using Nitrox, while maintaining single-cylinder equipment configuration during training. Execute dives to maximum depth of 50 meters with up to 20 minutes bottom time at 50m or 40 minutes at 30m depth.
Learn moreAdvanced technical diving to 60m
This advanced certification gives the students an opportunity to reach targets outside of the scope of traditional recreational diving. Students learn to use **trimix, nitrox, and oxygen** for decompression while managing complex technical equipment.
Min 12 hours in-water training, at least 10 hours theory and briefings
Learn moreReserve your spot in our next scheduled training sessions
Snapshots from our underwater adventures and training sessions
Instagram feed loading...
Configure widget at elfsight.com
Updates and insights from our instructors
SwedTech Diving
SwedTech Diving is thrilled to announce the launch of our brand-new website, designed to make technical diving more accessible and engaging than ever before. Explore our comprehensive course offerings and discover the joy of advanced diving.
Read moreLearn from experienced technical diving professionals with decades of expertise
Based in Sundsvall, Sweden.
View profile
Based in Sundsvall, Sweden.
View profile
Based in Gävle, Sweden.
View profile