Hi Tom, Beautiful tank! Thanks for asking Jim, I wondered the same thing but figured it must be a mesh hung from the walls? Frank :) **************Feeling the pinch at the grocery store? Make dinner for $10 or less. (http://food.aol.com/frugal-feasts?ncid=emlcntusfood00000001) _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member