There is no reason for the Bouy 6 to be run in high current. Did the guide on the BBE have any idea of what he/she was doing?
It lies in the middle of the only navigatable deep water channel on the east side of Malakal harbor. Then channel is 70' deep max and only about 100 yards at its widest. Keep in mind you are trying empty hundreds (thousands?) of acres of lagoon through it.
You can pull up any tide chart for Koror and guess the incoming or outgoing tide and be accurate to 10 or 15 minutes. Just pull over the channel marker and have a look at the surface of the water to guess the current for sure.
It is best to run it from a slack to outgoing (preferred) or slack to incoming tides. You drop on the small wreck, look around, duck behind it as the current picks up, then follow the shallow reef in a drift until you surface.
To have the group drop in the water at anytime other than a slack tide was just insanity or stupidity, I will let you be the judge.
