Betrayed at Sea, I Awoke the Sea God's CompassEpisode 4

Young sailor Ethan Raine is betrayed by his uncle Rex and cast into a raging storm. At death’s door, he rescues cursed sea‑princess Xiya and awakens the Sea‑God’s Compass, gaining power to summon sunken ships and ghost fleets. Returning with a treasure ship to exact revenge, he is pulled into black‑market deals and sea‑monster battles, unearthing Admiral Iron Crown’s heinous plot to murder the Sea Emperor.+