The connection between the Echo and the Asceans

[Morningstar1337]

Okay so right we know that the Ascians have knowledge of the Echo, enough to trigger it in 2 cases (one directly and another indirectly through a Sahagin priest). I want to discuss the connection between the Asceans and the Echo

Also note that Since we got the vision, of Zodiark, Hydealyn has gone silent. I don;t thin this is a coincidence. In fact I think the two might have something to do with the Asceans knowledge of the Echo