Waves on the Shore?

    per chevron 
        scaly azure and sable 
        and scaly sable and azure
        on a chevron gules six lions rampant or
        a chevronel or 
        a bundle of arrows argent

These particularly effective arms are suggested by an anonymous user (who used the "English" shield shape which can be selected by clicking "Drawing Options").

If you would like to modify this blazon and see the effects click here to copy it into the "create" page.