| Not done it but observed the sylubus
I have a few fdriends that have done it and was the Boat handeler for all the dives and my experiance is it it....
Very comprehensive.
If you can do this TriMix is a walk in the park
There is no room from movement from the kit config(as strict than DIR!)
Very worth while there is no doubt you will be a better prepared technical diver
conclusion... I would recomend it or get a very good TDI intructor
the differance being in DSAT it is a skills requirement in TDI it is at instructors descression
Fin |