Logo Design, facebook profile and header sizes

I Need a new Logo designed for a new business, I'm looking for ideas and inspiration.

The Company Name:

Parkers Fish Bar
By Ada Marian

I require the firs line of name large and bold, PARKERS FISH BAR
Then the second line almost as if signature look, "By Ada Marian", but not to fancy still want it clear to read and understand.

The business is a traditional Fish & Chip Shop
And a reference to this would also be good,
I require a decent clear and smart modern looking logo, that will fit a shop front, a facebook profile image and the facebook header.
PLEASE DON'T THINK CLIP ART OF A FISH IS WHAT I AM LOOKING FOR!

Thanks in advance
Matt