Turning Pesky Fish Into Profit Sauce

Here’s a wild money hack from Thailand: when blackchin tilapia invaded local waters and wrecked shrimp farms, locals didn’t panic—they got creative. Instead of fighting the fish, they turned it into a tangy fermented fish sauce, now a hot new side hustle. Even prisoners and police families are in on the action, learning new skills and making extra cash. It’s a win for wallets, the environment, and fighting food waste. Who knew invasive species could taste so good? #MoneyHacks #FoodWaste #SideHustle #Business #Industry