Yes shure, i realy like Wreck and Cave dives. But i dont want to spend so mutch money for Trimix.....
I have one test dive with the GUE-JJ. I think its to Heavy for me for a boat or a complex Cave dive. And i think the RB80 or a clone is cheaper than a JJ. But im new in the CCR and PSCR world.
- Yes, a (used) RB80 clone is cheaper than an JJ.
- A RB80 is about double the weight of an stock JJ, maybe 1/3 more than a GUE JJ, and whatever you do, you have to carry at least one Stage - every time..
- With an RB80 you still 'waste' gas - a lot compared to an CCR.
- There are (almost) no instructors / classes, I searched for about 2 years for a class, then gave up
- I love my RB80, but in case of efficiency and weight, I prefer my Gemini
If you are looking for a used RB80 in Germany, I may have something for you