"Catch Fish-My Sea" is an adventure game, you will control a yacht to go fishing. In the game, you will drive a boat to the sea to catch all kinds of fish. There are various different types of fish in the game, each of which has different value. You need to choose the most suitable range of casting nets according to your own experience and skills, and cast your fishing nets to maximize your fishing income. There are also various ships and ocean environments in the game, as well as various dangerous sea creatures. You need to adjust your strategy to deal with these factors. As you catch more fish, you'll earn more resources and improve your boat and gear for deeper adventures.