Fish Simulator swims into Roblox adventure.

Here are the current Fish It codes for December, 2025, offering potions and items that help you progress faster.

Once you step onto the island, you’ll see the gadget placed near a campfire. To use the Weather Machine in Fish It, press the E key to power it on and choose the type of weather you want to activate.

There are a lot of Fisch fish waiting in the waters for you, so let's look at the bait, weather, and time of day you need to ...