"James Gemmill" gemmilljim@hotmail,com wrote in message
...
Are they necessary?

easily installed?

I beach my boat for camping (lake powell in Arizona on sandy beaches
mostly) and wonder if I shod install one.

21 foot Cobalt

No answer on the keel guard. But question on Lake Powell. Thought of
renting a houseboat as I also have a 21' boat. How easy is the camping
availability and is fuel a problem with a 100 mile range?
Bill