Coat of arms of the U.S. bishop Paul Gregory Bootkoski, Bishop of Metuchen.
Blazon: Quarterly, in the first Argent two fish respecting to dexter hauriant and to sinister uriant; in the second Azure an open book Argent bound Or; in the third six barrulets wavy Azure and Argent; in the fourth Gules a cross issuant from a wagon wheel Argent. (Bootkoski) Overall an escutcheon in pretense; quarterly, Or and Argent, in dexter chief a tongue of fire Gules; in sinister base the letter "M" Azure, crowned Argent; overall a cross Moline Azure. (Diocese of Metuchen) Ensigned with a processional cross palewise behind the shield Or and a galero with cords and twelve tassels disposed in three rows of one, two and three all Vert. 
Motto: "God's Grace Suffices".
Reference:

diometuchen.org
Own work
SajoR