In article ,
"Mortimer Schnerd, RN" mschnerdatcarolina.rr.com wrote:

The Freon Cowboy wrote:
cant beleive a fully charged deep cycle would only last 8 hours in this
instance , unless they are using headlights also ,


I expect they are.

Along with a GPS, electric foot warmer, and the Rockford Fosgates, of
course.