If you break down, NPS doesn't consider that an emergency or their responsibility. I've had two officers tell me that directly. So you DO need to figure out how to get a hold of a tow company. Perhaps the NPS will relay a message, I don't know.what is the emergency marine radio channel at Lake Powell?
If you break down, is this who you call to get a tow? If not, which channel are "they" on?
Is there like a "phone list" of channels and who they reach?