use switch teleport to switch places and inflict them with confusion, then take them out o in the conclave fall off a ledge where below is certain death and use switch teleport to change places with another player that is in a safe area, (ideally a player that is chasing you from behind...
but you’ll want to keep sailing toward it. Keep in mind that it stays out of The Devil’s Roar. You’ll need to be relatively deep into the storm for Stormfish to spawn. Just wait for the bell on your ship to start ringing, as that...