EXHIBIT 32.1 CERTIFICATION OF CHIEF EXECUTIVE / FINANCIAL OFFICER MARINE EXPLORATION, INC. PURSUANT TO 18 U.S.C. SECTION 1350 I hereby certify that, to the best of my knowledge, the annual report on Form 10-K/A No. 3 of Marine Exploration, Inc. for the period ending June 30, 2009: (1) complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (2) the information contained in the Report fairly presents, in all material aspects, the financial condition and results of operations of Marine Exploration, Inc. /s/ Mark Goldberg - ------------------------- A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to Marine Exploration, Inc. and will be retained by Marine Exploration, Inc. and furnished to the Securities and Exchange Commission upon request.