Pearl in the Deeps

FYI - I died of fatigue trying to get the pearl, ran back as a corpse and decided to swim under to see if I could scout the pearl location while dead. I somehow died again from fatigue...as a ghost. Blizzard, how can a ghost die again?

Just a word of warning, as I had no idea you could die as a ghost. I still can't find the pearl...

Quest chain starts in Grizzly Hills:
/way Grizzly Hills 18.4 88.2 Start at [npc=169406]
If he isn't there: respawn takes around 5 minutes

1. 
   
2. Glimmerfin Scale - deliver to [npc=25197] in Borean Tundra
3. 
   
4. Glimmerfin Welcome - fly back to Grizzly Hills, kill crabs on the ground and collect 10 meat
   - remember to take the Elixir of Water Breathing you previoulsy got. Turn in inside the ship
5. 
   
6. A Big Horkin' Task - defeat [npc=169460]
7. 
   
8. Seer of the Waves - just other side of the ship
9. 
   
10. Pearl in the Deeps - pick up [item=180026]. Avoid the elite snake
11. 
    
12. Trainer's Test - pet battle quest: [npc=169479], [npc=169478] and [npc=169477] (2x aqua and a critter). White to blue quality
    - pets like Ikky or moths are fine. Trainer's pets seem to scale with your owns, so level 1 should work
13. 
    
14. Wrap it Up - collect the quest items
15. 
    
16. Guardian of the Smallest - defeat [npc=169520] (elite)
    - turn in and get your [item=180034] with [npc=169514] inside
17. 
    

It is in the fatigue zone. Be prepared! (Rude.) And don't try to fight the snake.