Anglers have varying opinions on how long they can refrigerate freshly caught fish. Still, the general consensus is that it depends on the type of fish and how it was caught. Some anglers say that you can keep fresh fish in the fridge for up to two days, while others say it's best to eat them as soon as possible. It's important to note that you should always clean your fish before refrigerating it and wrap it in wax paper, plastic wrap, or aluminum foil to keep it fresh.