Shoreline used to make a 7 footer, I don't believe they stock it anymore. I would check out
the Bicsport Mini Malibu - 7'3" I do believe, but not uber wide - 21"'ish
You can walk the nose and practice paddling in. Not sure that I would concur that it's the easiest board for newbies...although... it is stable and easy to ride.
http://www.bicsportsurfboards.com Another board that might be easier to find locally and is, no doubt, cheaper is HL's landlock in 5'11" round nose and meat cleaver fins