I read through these posts feeling a bit of a chill go up my spine. I had done this dive in similar conditions with the Sun Dancer II exactly 2 years previously.
I was a brand new diver when I hit Palau, having only completed 12 dives, and those had been 2 and 3 years previously. I had three things going for me. One, I'm very comfortable in the water, and diving came extremely easily to me. Two, the little diving I had done was in Cozumel, so I was somewhat used to currents. Three, I have no ego and told everyone who would listen, repeatedly, that I was inexperienced so that they would look out for me.
That being said, I got wet and had the time of my life. Conditions were perfect, the lagoon was more like "Lake Palau," vis approaching 200 feet on most dives, etc.
On the first two days, I worked the kinks out and gotten back into the swing by then; my favorite error was wondering why my kicking wasn't producing the desired forward motion, then realizing that I'd forgotten my fins (and I was not the ONLY person to do this the first day, by the way!). The "buddying" on this trip was informal, only those being coupled seeming to adhere to strict buddy diving. As the odd one out and the newbie, I was pretty much on my own, as the DMs were usually far more interested in shooting pics than taking care of the group. This was fine with me; I made an internal rule to remain at 60 feet or less if I found myself alone and left it at that, and my cabin-mate.
We got to Blue Corner and had our dive briefing. We were given our reef hooks and kinda/sorta told what to do. I have to say that many logged dives, if not done in current, will in NO WAY prepare you for doing a dive like this, it's just going to be different than anything you've tried. The briefing could have been handled much more exhaustively.
We got wet, down to 75 feet or so, got the wall on our right as per plan, then gradually ascended. Suddenly the current grabs you and within a second, you've bumped up 20 feet or so to the top of the wall and are going over the lip. You have a microsecond to "hook in" and hang on. People either loved or hated this experience; I myself thought it was the most fun thing ever. If you haven't done a Palau hook dive in strong current, it's like hanging in a wind tunnel over 3' plus anomenes, surrounded by reef sharks, tons of Niger triggerfish and clouds of pyramid butterflyfish. Tiger sharks have been sighted on the Corner, turtles sail around, and you never know when the resident eagle ray will make an appearance.
A few things that should be emphasized: 1) you need to have your hook ready AS SOON AS YOU'RE IN THE WATER, as the current is unpredictable and you never know when it will shift and grab you. 2) Everyone is anxious about missing the hook-in point on the lip. What you realize later is that this is no big deal. Usually the current is big right at the top of the wall, but it dissapates pretty rapidly and you can circle around again, or do a hand-over-hand and fight your way back out to the lip. 3) This is NOT an eco-friendly practice. However, it's unlikely that you're going to do any further damage as the coral at the lip is beat to hell. Fortunately Palau divers seem to be pretty good about not handling the coral away from the lip on the plateau. 3) Where you attach clip end of the hook to your body makes a huge difference, and it should NOT go on your BC.
We did the 'corner in various conditions, including at slack tide with no current. We were all pretty stoked for Pelilieu Cut....but the conditions were tougher. We started down to 75' when we drifted through a school of around 30 8'-10' reef sharks. Everyone including the divemaster started snapping away, and everone except me didn't notice that we were in a down current. At 110' I tapped the divemaster's shoulder and pointed to my depth gauge. He immediately started indicating "everone up" and we headed to the wall. Immediately the current grabbed us and within a few seconds we were swept up over the lip at 40'. The sound of everyone's computer alarms going off at the rapid ascent reminded me of being in LA with a crowd full of heavy cell phone users that all got a call at the same time. We hooked in and immediately realized that the current wasn't strong...it was RIPPING. Bubbles were blown back horizontally, reef hooks were straightening out, masks being blown off, etc. I was having the time of my life when I realized that the diver hooked in next to me (with a lifetime log of nearly 1000 dives) had become entangled in her own reef hook line which was attached to the front of her BC. Fortunately I'd had the experience at Blue Corner, because I was able to unhook (with GREAT difficulty and a lot of brute strength) and hand-over-hand over to her. She was almost completely panicked by this point; I started to revolve her body to get her untangled. The current was so strong that if I had unhooked her, she would have been blown over the plateau still hooked up. I couldn't get her loose alone, but fortunately the dive-master had by this point noticed the problem. He and I were able to get her loose and she aborted the dive.
I guess the story has a few lessons: 1) DON'T stress if you miss your hook in, you can always explore the plateau or circle around for another attempt; 2) DON'T attach the hook to your BC; 3) DO get your hook out and ready to attach BEFORE you ever get close to the wall (I suggest leaving it in your hand once you get off the boat); 4) BE PREPARED to lose your mask, it happens; 5) You CAN move around using handholds (again, the coral at the lip is pretty blasted anyway so you won't be doing any damage).
These dives are an amazing rush, and are totally worth it. It's a shame the dive masters don't brief people properly, as they are dangerous, especially if you panic.
TIM TOBISH
Venice, CA