Actual News from ISE

Updated Sidemount manual

we just uploaded our updated sidemount manual (4.0) please make sure your material is up to date.


How to become an ISE instructor


As the question comes up frequently and it looks like people do not find all the information they are looking for on the website, we will give a bit more detailed guide here. ISE does not offer any cr


ISE Manuals in Dutch

We are happy to annouce that the first ISE Manuals are online in Dutch. You can download BoE / BoE+/ Eco-Diver. More will be online soon. A BIG Thank You to Alain Dobbelaere for the great work!


General Update


We would like to inform you about some news within InnerSpace Explorers:  - We rebuilt and launched the ISE Shop where You can now directly purchase ISE merchandize and more.  - The ISE rec


Manual Update Expl. Diver Level II


We just updated the Exploration Diver Level 2 manual to verion 3.0. The manual is available in english. It is ready for you in the download area.


Manual Update Oxygen Rebreather


Hi,we just updated the Oxygen Rebreather Manual to Version 3.1. It is available in the download section in English and German. Enjoy



Dear ISE Members,   The InnerSpace Explorers Recreational program has been launched and the book for the course is now also available. The Book is available in every book store from 10th of July


ISE RB-Wreck Week


Join us on an exclusive wreck diving trip to the Italian Rivera in October! 8 Divers max - Rebreathers prefered - No training - just fun!


Manual Update French


Hi, we just uploaded the Exploration Diver Level 1 and Cave Level 1 Manual in french language. Thanks once more to Audrey Cudel for her precious support!. the manuals are available in the download sec


Standard Update


The ISE Stadards have been updated to Version 2.0. The new version is online here:


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