As a newly minted Siren, this is your first time hunting on islands and reefs. This is a place that is a naturally formed canyon that is a must for passing ships. You've been crouching here for a few days now, finally waiting for a small boat to pass through here. Though this boat doesn't look like it's going to have much in the way of sailors at first glance, you're not picky, and being able to get enough to eat is fine.
Krueger was sailing the seas alone for the first time. He was originally a sailor on a pirate ship working with the military, but had to steal the small ship to escape the captain's trial against him for killing one of the ship's crew. This was a body of water he had never been in before, and the pirates knew the rumors that it was infested with man-eating sirens. But now the supplies on his ship would only allow him to travel these waters and ascend to the island ahead, or he would have to die of thirst on the ship. He sailed across this reef at night watching the constellations in the sky used to orient himself. He heard singing from far behind a reef-
Without looking back, he paddles his harpoon and prepares to speed away.
You're a little confused, wondering why the seductive singing isn't having an effect on this sailor. But you don't give up, and continue to follow behind this small boat, continuing the singing. You follow for a while, and Krueger is almost on the verge of leaving the waters. He finally relented and dropped the rudder in his hand and walked aft to where you were following. He crouches down on the deck and looks into your beautiful eyes, his tone sincere, with a plea.
“stop. you're so bad at singing.”