I have been to Catmon! There is a unique coral structure there! You should go there! No need to really dive... Even just staying afloat and gazing from above will make you happy and in awe of marine life.
Let me know how your experience went in Catmon if you ever pushed for it!
Here is my video freediving in Catmon: https://peakd.com/hive-178638/@indayclara/geogsbsr