EXHIBIT 32.2


                   Certification of Periodic Financial Reports

I, G. Darcy Klug, of OMNI Energy Services Corp., certify, pursuant to Section
906 of the Sarbanes-Oxley Act of 2002, that:

(1)      the Annual Report on Form 10-K for the period ended December 31, 2003
         (the "Periodic Report") which this statement accompanies 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 Periodic Report fairly presents, in
         all material respects, the financial condition and results of
         operations of OMNI Energy Services Corp.


Dated:  March 30, 2004


                                                /s/ G. Darcy Klug
                                                -------------------------------
                                                    G. Darcy Klug
                                                Chief Financial Officer