Thanks for the idea R but I just want to mention one thing about the brass screws youre using... Id consider replacing them with stainless or nylon, brass and inverts dont mix well in a closed environment, saltwater will eventually cause the brass to dissolve and can enter the system causing serious havock. Im didnt know if you were aware of this, I just wanted to bring it to your attention in case you werent. I might have some of that mesh in the form of a duffle, Ill have to check.. Thanks again!