I am writing this just to get some opinions on the reefs that are bleaching. I know that in our reefs if the nutrient is to low and the lights are to intense we will get bleaching witch can often just be fixed by increasing nutrient. In the past a long time ago I have worked on ocean trawlers, witch take an unbelievable amount of fish buy the hour, non stop. And there are thousands of them. What I am wondering if maybe out reefs are bleaching due to lack of fish waste. Just thinking but please write your options