Just saw this on the LCRA site. thought it might be important to everyone out for Aquapalooza:


Boats to be inspected at Aquapalooza
Texas Parks and Wildlife Department officials will be inspecting boats entering Lake Travis for the July 9-10 Aquapalooza music festival looking for two invasive species that could damage the lake -- giant salvinia and zebra mussels.
If either species is found, boaters can be turned away or fined.