I'm having a difficulty in removing my pool light fixture. I unscrewed the single screw that holds the fixture (see attached image), but the fixture does not budge. I tried lightly prying it with a screwdriver, but no success. What am I missing? Is there a trick to removing these? All of the YouTube videos make this look like a simple job, so I must be doing something wrong.
Any help is much appreciated.
![Pool-light-2.2.jpg Pool-light-2.2.jpg](https://www.troublefreepool.com/data/attachments/177/177017-904aed127883c5eefd4b17bf513baa50.jpg)
Any help is much appreciated.
![Pool-light-2.2.jpg Pool-light-2.2.jpg](https://www.troublefreepool.com/data/attachments/177/177017-904aed127883c5eefd4b17bf513baa50.jpg)