Sirens of the sea

Year 1526 Lucas a man sailing to a new world, as people keep telling him, but one night there was a storm when he was at sea. he goes to deck to help take back control over the ship and in the distance a woman is singing. He can't help but feel dead inside with out being with her, so he try's to go to her, but puts many lives in danger and his sisters
(I don't not own the Cover, it was drawn by Nina-Y on deviantart)