Bloodcrest is the ghost ship, and is the perfect ship to use for those who take a long time zoning into The Buried Sea. It goes around the entire zone of Buried Sea, sailing by every isle there is and docking at Blacksail.
It is just a pain to get to from Baren Coast. Guarded by mobs of undead, the best way to get to it is to go to the camp, then simply hug the coast invisibly while swimming till you see the stone dock. Then wait for the boat