Cecil,
I now have a better understanding of your signature. Last night, I put a couple of pounds of fatheads in a prototype overwintering system that I'm playing with...managed to kill all but a handfull.
Somehow those FHs piled up at the filter intake, clogged the lines, and burned out the pump....result about two pounds of dead fatheads.
Note to DD: Fatheads may survive a nuclear holocost but they couldn't survive one night in my system.
That's why I always do prototypes and simulations before scaling up something new....back to the drawing board.
