LOL....yeah,definitely pacu.Sadly, they didn't have any. It was a Chinese place so we had lobster with ginger, clams in black bean sauce, calamari and scallop fried rice among other things. They had something called B.C. crabs...from Vancouver but it didn't sound good so we didn't order it.
Also wanted to add that while we were at Ripley's, I was looking at the RBP's and overheard a guy telling his family that their teeth looked like human teeth because they ate nuts and stuff...LOL...I was busy making a video but I wanted to turn around and tell him that he has them mistaken for the nutcracker pacus.
It sounds like you had yourself an enjoyable meal without the king crab.