Sorry. Zebra mussels are prohibited in PA and most of the US.
Pennsylvania ANS
It is UNLAWFUL to possess, to introduce or import, transport, sell, purchase, offer for sale or barter the following live species in the Commonwealth: Snakehead (all species), Black Carp, Bighead Carp, Silver Carp, Zebra Mussel, Quagga Mussel, Round Goby and Tubenose Goby.
Aquatic nuisance species (ANS) are aquatic animals and plants that have been introduced into waterways in which they do not live naturally. They have harmful effects on the natural resources in these ecosystems and the human uses of these resources. Some other least-wanted ANS in Pennsylvania are European ruffe, sea lamprey, hydrilla, spiny water flea, purple loosestrife, Eurasian watermilfoil, Asian clam, and red-eared slider (turtle), Rusty Crayfish (Orconectes rusticus).
People are often the cause of ANS moving from one place to another. Help prevent the spread of ANS by doing the following:
? When retrieving your boat for the day, check your boat, motor and trailer for weeds and other items ?tagging along.?
? Wash your boat?s hull with hot water or with a high-pressure spray.
? Drain livewells, bilges and other compartments.
? Drain all standing water from the boat.
? Don?t dump leftover bait into the water you?re fishing, unless you collected the bait there.
Pennsylvania has laws for the propagation, stocking, transportation and importing of fish. See Chapter 71 of the Fish and Boat Code.
http://sites.state.pa.us/PA_Exec/Fish_Boat...y/nuisance.html