TSA - Trimix Scuba Association

Hello Apneist and all,

I hope you read English sorry...
The truth is that AOW certifies you to dive up to 30 mtrs and Nitrox has you know has got its limitations to depth.
Like others said please consider bulding up your experience... check the entry requirements of some courses 50 dives, 100 dives...
Other than that, PADI within the recreational diving is for non-decompression... so this means that you will have to learn new things in order to dive safely.
After gaining the necessary requirements consider, Advanced Nitrox, then Tek, then trimix... in order to enter the last course you will need in some institutions 150 dives
Have fun,
Bruno

Bruno Stuart-Torrie