nolatom
Contributor
I agree with whoever said there's so much variability in instructors and how it's done, that it's hard to put a "safe" or "unsafe" stamp on it. Also, those who started with DSD and are still typing on a board like this, probably had a good experience with it. There may be others who didn't, but wouldn't still be participating in these forums.
That said, I started with one in Florida while on vacation (12 years ago), then returned home to get certified since I liked it so much. I just signed up for a pool session when two instructors came by the condo we were spending the week, and gave a sales talk. I was the only one who signed up, paid 15 bucks and got a booklet instruction (no video) about "always keep breathing", then a half-hour or so in a 12-foot pool.
they then asked if I'd like to dive with them that Saturday in the ocean off West Palm Beach, I said sure would. They knocked my $15 off whatever the price was, brought gear along for me, and even picked me up at my condo several towns north of the dive dock.
We were supposed to go out to one of the reefs off the Kennedy mansion, but the boat had oil pressure problems so we just anchored outside the WPB breakwater. There were some OW or AOW classes going on, but one instructor stayed with just me throughout. I don't think I'd been taught about mask clearing or reg retrieval, but fortunately I didn't have to do either. Mostly I was told to watch for and return the OK signal, and to hold up one finger (index finger, ha ha) when pressure gauge read 1000. Was not taught about the computer, but these were only about 25-foot dives (sand bottom at 25, then play by the breakwater rocks with the fish), no current. I lasted about 25 minutes on each, and enjoyed the heck out of it.
Was it safe? I dunno, but if I'd had any reg or mask issues, the instructor was right near me, so I guess my briefing was adequate for the dive we ended up doing. Now, would it have been adequate for the planned drift dive farther offshore in current? In that event, looking back on it, maybe not without further training or basic mask/reg/share/ascent drills.
Not sure about the 6 to 1 ratio discussed above, but does seem to be stretching it kinda thin. Anyway, that's what got me started and if a family member wanted to try it, I don't think I'd tell them not to.
That said, I started with one in Florida while on vacation (12 years ago), then returned home to get certified since I liked it so much. I just signed up for a pool session when two instructors came by the condo we were spending the week, and gave a sales talk. I was the only one who signed up, paid 15 bucks and got a booklet instruction (no video) about "always keep breathing", then a half-hour or so in a 12-foot pool.
they then asked if I'd like to dive with them that Saturday in the ocean off West Palm Beach, I said sure would. They knocked my $15 off whatever the price was, brought gear along for me, and even picked me up at my condo several towns north of the dive dock.
We were supposed to go out to one of the reefs off the Kennedy mansion, but the boat had oil pressure problems so we just anchored outside the WPB breakwater. There were some OW or AOW classes going on, but one instructor stayed with just me throughout. I don't think I'd been taught about mask clearing or reg retrieval, but fortunately I didn't have to do either. Mostly I was told to watch for and return the OK signal, and to hold up one finger (index finger, ha ha) when pressure gauge read 1000. Was not taught about the computer, but these were only about 25-foot dives (sand bottom at 25, then play by the breakwater rocks with the fish), no current. I lasted about 25 minutes on each, and enjoyed the heck out of it.
Was it safe? I dunno, but if I'd had any reg or mask issues, the instructor was right near me, so I guess my briefing was adequate for the dive we ended up doing. Now, would it have been adequate for the planned drift dive farther offshore in current? In that event, looking back on it, maybe not without further training or basic mask/reg/share/ascent drills.
Not sure about the 6 to 1 ratio discussed above, but does seem to be stretching it kinda thin. Anyway, that's what got me started and if a family member wanted to try it, I don't think I'd tell them not to.