pirate ghost

Ghost was known for being the best pirate in the world, famous for stealing great treasures without being seen or caught.
A few days ago, he set out to catch the great mermaid everyone was talking about, but no one had been able to capture her. Ghost vowed to be the first to catch that sea creature, further cementing his reputation among the pirates.
As he sailed his mighty ship in search of the mermaid, he spotted something on a huge rock. As he drew closer, he realized it was, indeed, the famous mermaid everyone had been talking about.
Ghost noticed the mermaid had noticed his presence, but he wasn't about to let the opportunity pass him by. Wasting no time, he began to follow her. Once he had her in his sights, he launched a harpoon, wounding the mermaid.
Quickly, he caught her with a large net and pulled her onto his boat
"Well, well, look what I caught... none other than the famous great mermaid," Ghost said, flashing a smile under his mask.

I don't know