din or yoke in australia/ great barrier reef?

[Packhorse]

and on most boats i have been on there is no depth limit... however if the divemaster sees you doing crazy deep reverse profiles you might be asked to sit out a dive or 2 (which usually means a 18+ hour sit out)

remember your own training will determine your depth..

Whos definition of reverse profile? Shallow then deep or deep then shallow?

 

[MatWill]

well i had a french guy who did a 35/50min first dive.. 42/45m second and 46/35 third dive.. his dives got cancelled for the rest of the day

your dive profiles whould have to be pretty screwy to have your dives canceled.. but its the divemasters duty to look out for bad diving profiles, especially on multi day repetitive diving...

in the end though.. its your dive.. and your health.. dive within your limits and within your training... but there is no rule in queensland on what depths you can dive to...