Exhibit 32.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of The St. Lawrence Seaway Corporation
(the "Company") on Form 10-QSB for the period ending June 30, 2007 as filed with
the Securities and Exchange Commission on the date hereof (the "Report"), I,
Joel M. Greenblatt, Chairman of the Board of the Company, certify, pursuant to
18 U.S.C. ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of
2002, that:

(1)    The Report fully 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
respects, the financial condition and results of operations of the Company.



/s/ Joel M. Greenblatt
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Joel M. Greenblatt
Chairman of the Board
August 13, 2007