When do we speak of technical diving ?
The definition can be a bit slippery, even among divers; and there have been a number of decent answers on this thread, though none addressing the importance of impressing that young woman at a local Radisson hot-tub . . .
The definition can be a bit slippery, even among divers; and there have been a number of decent answers on this thread, though none addressing the importance of impressing that young woman at a local Radisson hot-tub . . .
