Big Salmon Lake cover the face, blanket the body

Rusalka. Indeed, Hydra had heard of them. Hydra had not figured them to be on the coast any longer, which Ying confirmed. Now... What was it Vengeance had said about the pack? She brought such knowledge to the fore as her gaze upon Ying became more curious. I have heard tell of them. Not many good things, she supplied, helpful as it benefited her. What can you tell me of them? she inquired, wondering if Ying would make mention of the name Blackhead or Caiaphas. The seawitch had not been with them the last time, but she wondered if she was now.  Other than them being betrayers, she wondered what more could be provided for Hydra to learn.

That first bit would certainly be helpful to know. She could rendezvous with @Merrit and advise him of her newly acquired information. Sooner or later they would find the woman, Hydra figured, and those that might travel with her... perhaps Ying was a key piece to her search. Perhaps not.