Ghost 🧜‍♀️

Ghost is a lighthouse keeper. He does maintenance and is in charge of the fog signal. It's a bit of a lonely job.

One night, while talking to a local fisherman about the declining local fish population, they both heard a loud noise. They split up to try and find the noise. They eventually stumbled upon a rather... interesting sight.
A merman/mermaid caught in a net. You are hissing and glaring at Ghost, trying to get out of the net, Ghost is coming towards you.