has any one tried to have a feeder tank outside well not outside under a patio i used a 20gal rubber maid thingy cut a hole in the bottom added a sump and some live rock thought i could keep some blue crabs in there i tried this with a trickle filter but i guess it wasnt enough 2 of them got clogged and burned the motors out just curious to see if anyone had one outside to deal with evap.i live in fl so its warm out there to say the least