How to Clean and Fillet a Whole Snapper 🐟🔪 In this video, I show you my personal method for cleaning and filleting a whole snapper with precision. 1. Removing the Fins I start by cutting off the fins to make the fish easier and safer to handle during the process. 2. Separating the Collar Before filleting, I remove the collar — this step not only makes the fish easier to break down but also gives you a beautiful cut that can be used separately (grilled or roasted, it's full of flavour). 3. Firs