What fins do I need for this board?

An amazon link or any guidance would be helpful. This was given to me by a friend. Thanks for any help.

https://preview.redd.it/9bvw1hydx0pf1.jpg?width=4284&format=pjpg&auto=webp&s=c1ce45650b79371397b4f18c9841d8bbb4733997