Higgy I'd like to see pictures of your boom in action. Do you know where we can find the plans?

Thanks Cecil the links were very educational. It also got me to thinking whether I need to be concerned about a reduction in DO from the algae dying off after the alum treatment? Also should I turn off the aerators to allow the floc to settle?

Scholars have long known that fishing eventually turns men into philosophers. Unfortunately, it is almost impossible to buy decent tackle on a philosopher's salary. ~Patrick F. McManus