McClary New Hampshire Schooner [Parker Moore Dalling Stackpole Gregory]
Marquis de La Fayette Rhode Island Ship [Munro Olney]
Marquis de La Fayette Virginia Ship [Meredith]
Mars Maryland Sloop [Copper]
Mars Pennsylvania Schooner [Copper]
Mary Connecticut Sloop [Mansfield]
Mary New Hampshire Brig [Coates]
Mary New Hampshire Schooner [Arnold]
Matilda Maryland Ship [Belt]
Mercury New Hampshire Ship [Johnson Giddings Storer]
Mermaid Rhode Island Sloop [Bishop]
Minerva New Hampshire Ship [Grimes]
Minerva Rhode Island Brig [Rotch]
Montgomery Maryland Schooner [Polk Burnell Belt]
Montgomery Rhode Island Sloop [Bucklin Rhodes Ruttenber Potter]
Morning Star Virginia Brigantine [Batty Stratton]
Muskites New Hampshire Schooner [Babion]