I recently returned from a trip on the Palau Aggressor II and was seriously disappointed.
The boat is beautiful, the food is fantastic, the staff is very friendly, however, I have never seen such disregard for the environment and basic diving safety procedures from a dive crew in my life.
As far as the diving goes, it is advanced. We dove in over-head environments, serious currents (the kind you cannot swim against even for one meter), poor viz at times and using the reef hook system which was invented in Palau.
First, the most amazing thing to me was the complete disregard of the buddy system by the Aggressor II staff and also the disregard of basic environment preservation practices.
Out of the 9 buddy teams we had on board only 3 or 4 were actually performing as buddy teams. We had supposed buddy teams surfacting 10 minutes and/or 300 meters apart from each other. No staff member would ever say anything. I encountered inexperienced divers at 30 meters in poor viz without their buddies who simply did not care. The Palau staff openly spoke about the "freedom" in their diving systems. Some of these divers had 35 dives and some had over 1000. The only time a staff member would say anything is if you stayed down for over 60 minutes. Now I believe that divers are responsible for their own safety and the safety of their buddy, but to have a dive operation that knows that their customers are basically diving in an unsafe way that goes against every scuba diving organization in the world and does not care enough to say one word, is irresponsible and actually criminally negligent.
The diving procedures from the Aggressor II are that you roll in off the skiff and one divemaster leads, one stays in the middle and one follows. Usually the only person you are with is your buddy.
You have probably heard of the reef hook system which was invented in Palau for diving areas like "Blue Corner." The reef hook is a large metal hook with a 2 meter section of clothes line attached to a clip just like the one on a dog leash. As you approach the hook-in location the group of divers lines up on the edge of the drop off, spreads out as much as possible and hooks in to a rock or piece of dead coral. Sounds simple right? Well image 18 divers descending on the coral in serious current, many with HUGE camera rigs, looking for someplace to hook in to before the current sweeps you away. You do not have long to find a spot, maybe just seconds before you will be in a bad location or you might completely miss the opportunity to hook in and you will have just gone on a 10 minute dive. Divers are scrambling. You are heavily exerting yourself. Where is my buddy? Where is the buddy system? If he hooks in upstream of me, I won't be able to swim to him. Where is a spot away from the other divers? Where is a dead piece of coral? Now, don't touch anything or create any disturbance near the coral with your fins? How am I supposed to do that while I am finning as hard as I ever have? OK, you spot someplace to hook in and you do! Yes! Oh wait, where is my buddy? He found someplace way over there? He looks OK. Maybe I'll just stay here. But what if he has a problem? I wouldn't even know it? What if I have a problem? (As you probably already know a woman unfortunately died in Palau attached to a reef hook and her buddy was no assistance) OK, I'll move over by him and try to hook into a dead piece of coral over there. Now you have to deflate your BCD, detach your hook and swim over there to stab a new piece of coral. OK, so that is done. I am hooked in next to my buddy but you are swinging around from the surge and the line from your hook is rubbing on coral. Nightmare! I have to move again. Oops, just got pushed back into something by the current.
You get the idea. Now this is not every diver's experience but I personally witnessed coral damage on almost every dive. And, I obviously was not able to observe every diver throughout the dives. There is no question in my mind that some type of coral damage occurs every time a group decends on the reef. And that happens many times every day of the year.
As far as the Palau Aggressor II goes I saw dive masters carrying special hooks to pull themselves along the reef instead of finning. Just hooking coral every few feet. I saw dive masters and customers frequently using hand holds.
On-board the boat the staff feeds the sharks with turkey carcasses and bones of all sorts. No swimming is allowed from the boat.
They provide EPIRBS to the divers but they were 3 or 4 short so some divers did not get them. People in Palau have drifted away while diving as recently as during the past year. They were found after 10 hours or so.
Lastly, the Palau aggressor staterooms have a serious 1/2 inch mold problem. There are areas that are inaccessable to the maid and the mold just grows on the walls and in the fan etc. It smells like mold. I mention this because mold is a very serious health hazard for some and if you are allergic to mold I would not want to be diving while I was battling the constant mold exposure.
Out of my 9 live-aboard trips, this one rates dead last. At least 50% of the coral at the famed dive spot "Blue Corner" is dead. It will all be dead in 15 years GUARANTEED and the other dive sites will be right behind.
The Palau Aggressor II needs to get a dive professional onboard to review basic diving safety and environmental procedures.