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As you grind out your fishing level in Fisch Roblox, you might stumble upon a Treasure Map with a 1/60 chance of being reeled in. Treasure Maps are useless on their own, providing only one out of three required coordinates with copy-paste art that offers little visual value. This is because you need to fix your Treasure Map in Fisch before it can be used, and for this, you need to complete three simple steps.
Buy a GPS from Moosewood
First, head or spawn at Moosewood, the starting island, and purchase a GPS for 100C$. You can also find one atop the guard tower at Mushgrove Swamp, but Moosewood’s is much more convenient to find, in my opinion. From the pier, head up past the Merchant and Angler to the pond atop the hill on the island. The GPS will be sitting on the chair facing the fish pond. Needless to say, the GPS won’t fix your Treasure map in Fisch, but you will need it to find the Treasure Chest later on.
Have Jack Marrow at Forsaken Shores Fix Your Treasure Map in Fisch
Next, you’ll want to head to Forsaken Shores, an isle past Roslit Bay. You’re looking for a pirate named Jack Marrow, who can be found inside the cave accessible via the ladder pathway along the ridge at the back of the island.
You’ll know you’re going the right way when you pass by the bazillion pink Captain Goldfish flags surrounding a pond that’ll dip your framerate. Head into the cave, hold up the Treasure Map to Jack, and he’ll fix it for 250C$ in Fisch Roblox.
Use Your GPS to Find the Treasure Chest
Naturally, the third and final step is to find the treasure using the coordinates provided on your now-fixed Treasure Map. It’ll take some time for your first try — constantly switching between GPS and map — but eventually, you’ll get used to the process.
You don’t need your Fishing Rod in Fisch; the chest can appear both underwater or on land. Typically, anything below 130-ish on the Y-axis will be underwater. I recommend equipping some Diving Gear from Moosewood just to be safe from drowning if the chest is in a deep spot.