The crabs are non agro level 13-14 mobs. I think there are a total of 8 spawn spots for them by that log on the beach, 4 of them will always be spawned. It did not seem to taper off on the xp at all. Even at level 9 they got 33xp (if i remember right) per kill. Im not sure you could level faster past 10 on outside world mobs unless you could find another spot that was really instant spawn like this. It is Instant, not just fast. The Starfall is what made this go really fast. When that was up 20 crabs died in like 5 seconds as all the spawns are inside the 30yard radius of that spell. I think the last level from 9 to 10 only took about 7 min if I remember right.

I just tab targeted and used Wrath and Starfall (when it was up), when I went oom I used innervate. I had no downtime at all. Just a mass slaughter. The Deadliest Catch guys could learn a thing or two from this lol. Ill have to run around in wetlands and see if there is a nice gnoll camp that will work. Wetlands is on its way to SFK/SM.