Rock Crabs on Tortuga?

[Einhander]

Thanks all, but I finally got it. What I had to do is run through misty all the way to second entrance and go through it to wind up in the woods. Went back through that and it seemed to have sorted it out and I was able to smack rock crab after rock crab until I eventually got the two pearls I needed.
Hit level 18 by finishing that silly little Cutts crew-quest. Woot.