Far Cry New Dawn has an assortment of Treasure Hunts that eager explorers can complete in exchange for Perk points and resources. Riddle Me Fish Puzzle is one such Treasure Hunt, which you may have bumped into in your journey across Hope County, although making sense of locked doors and numbered fish on walls can be a tricky affair.
Here's how to solve the singing fish puzzle in Far Cry New Dawn.
Far Cry New Dawn Fish Puzzle
You'll find location of Far Cry New Dawn's Riddle Me Fish Treasure Hunt in the photo to the left. Entering the main room of the house, you'll find a power generator in the middle and six singing fish placed on the wall. Each fish has a number assigned to it.
After powering the generator, you can turn the fish on as well. What happens then is that they'll light up in a particular order, which you should note down, given how it's the solution to the singing fish puzzle. If you're not a fan of noting things down, however, the small room above you holds a cheat sheet that has the order in which the fish light up already written down.
Knowing the correct order, go outside and head down the nearby bunker. You'll be met with a locked door and numbered singing fish on the walls. Activate the fish in the same order as the ones in the house and the door will unlock, meaning that you've completed the Riddle Me Fish Treasure Hunt, which rewards 3 Perk point magazines alongside a bunch of resources.