08/18/2026
Sweden showed herself from her good side. We had great conditions and super weather. Also great support from diveteamlysekil and Dykcentrum Gullmarsfjorden .
The students did great and now can join the ranks of UTD CCR TECH 1 divers.
Thanks guys for your enthusiasm and humble attitude.
07/05/2026
Summer is here, here is a little Blogpost / Newsletter from Ben Bos.
It includes a summer deal for the information-hungry thinking divers.
Algorithms Don’t Get Bent. Divers Do! DAN's new reseach findings and where Ratio Deco 3.0 can help with.
For decades we’ve debated gradient factors, dissolved gas models, bubble models, deep stops, shallow stops… and while those discussions are valuable, they all have one thing in common:
05/13/2026
Check out our latest episode of Gear Up, and get it right! Lets talk Scrubber capacity on your CCR.
Your scubber on your CCR lasts,... how many LITERS??
In this episode of Gear up and Get it right, we talk about the factors that influence your scrubber duration and what you need to be aware of when counting t...
04/12/2026
New UTD Instructor in Slovakia . Congratulations on passing the UTD Idc with flying colours. I am sure you will produce many new great thinking divers.
03/31/2026
We are connected with WhatsApp now. So you can reach us via text or voice call. Brave new worlld with tons of ways to connect to eachother. But the downside is that messages can get lost in the myriad of other ways to communicate. Hopefully this is a step toward getting back to uou faster.
11/15/2025
Listne to our lates Podcast, In this episode, Ben talks to Arne Sieber on Oxygen Cells, specifically Solid State Oxygen cells or more accurately, Optical Oxygen Analyzing Cells. This is interesting, cutting-edge stuff for the scuba and CCR nerds amongst us. Have fun.
https://www.buzzsprout.com/835513/episodes/18196013
09/16/2025
Join Ben Bos and James Mott in this episode of the UTD Scubadiving podcast, where they discuss the ingredients of a good diver and how the UTD 10 covenants help keep you on the straight and narrow when you develop yourself as a diver. For context, here you can read them for yourself.
06/12/2025
Vimeo is experiencing technical problems, so we apologize for the videos not working. We hope they get this resolved soon.