UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13G
                                 (Rule 13d-102)


           INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO
            RULES 13d-1(b) (c), and (d) AND AMENDMENTS THERETO FILED
                            PURSUANT TO RULE 13d-2(b)
                              (Amendment No. 1)(1)


                                 MARINEMAX, INC.
--------------------------------------------------------------------------------
                                (Name of issuer)

                                  COMMON STOCK
--------------------------------------------------------------------------------
                         (Title of class of securities)

                                    567908108
--------------------------------------------------------------------------------
                                 (CUSIP number)

                                December 31, 2003
--------------------------------------------------------------------------------
             (Date of event which requires filing of this statement)



Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

          |_| Rule 13d-1(b)
          |X| Rule 13d-1(c)
          |_| Rule 13d-1(d)


                       (Continued on the following pages)

                               (Page 1 of 8 Pages)


------------------------
         (1) The remainder of this cover page shall be filled out for a
reporting person's initial filing on this form with respect to the subject class
of securities, and for any subsequent amendment containing information which
would alter disclosures provided in a prior cover page.

         The information required on the remainder of this cover page shall not
be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).




CUSIP No. 567908108              SCHEDULE 13G                 Page 2 of 8 Pages


________________________________________________________________________________
1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

     PAR Investment Partners, L.P.

________________________________________________________________________________
2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [X]

________________________________________________________________________________
3.   SEC USE ONLY



________________________________________________________________________________
4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     State of Delaware

________________________________________________________________________________
  NUMBER OF    5.   SOLE VOTING POWER

   SHARES           710,800 common stock
               _________________________________________________________________
BENEFICIALLY   6.   SHARED VOTING POWER

  OWNED BY          None
               _________________________________________________________________
    EACH       7.   SOLE DISPOSITIVE POWER

  REPORTING         710,800 common stock
               _________________________________________________________________
   PERSON      8.   SHARED DISPOSITIVE POWER

    WITH            None
________________________________________________________________________________
9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     710,800 common stock

________________________________________________________________________________
10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

                                                                          [_]

________________________________________________________________________________
11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     4.6% common stock

________________________________________________________________________________
12.  TYPE OF REPORTING PERSON*

     PN

________________________________________________________________________________
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 567908108              SCHEDULE 13G                 Page 3 of 8 Pages


________________________________________________________________________________
1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

     PAR Group, L.P.

________________________________________________________________________________
2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [X]

________________________________________________________________________________
3.   SEC USE ONLY



________________________________________________________________________________
4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     State of Delaware

________________________________________________________________________________
  NUMBER OF    5.   SOLE VOTING POWER

   SHARES           710,800 common stock
               _________________________________________________________________
BENEFICIALLY   6.   SHARED VOTING POWER

  OWNED BY          None
               _________________________________________________________________
    EACH       7.   SOLE DISPOSITIVE POWER

  REPORTING         710,800 common stock
               _________________________________________________________________
   PERSON      8.   SHARED DISPOSITIVE POWER

    WITH            None
________________________________________________________________________________
9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     710,800 common stock

________________________________________________________________________________
10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

                                                                          [_]

________________________________________________________________________________
11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     4.6% common stock

________________________________________________________________________________
12.  TYPE OF REPORTING PERSON*

     PN

________________________________________________________________________________
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!






CUSIP No. 567908108              SCHEDULE 13G                 Page 4 of 8 Pages


________________________________________________________________________________
1.   NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

     PAR Capital Management, Inc.

________________________________________________________________________________
2.   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                 (a)  [_]
                                                                 (b)  [X]

________________________________________________________________________________
3.   SEC USE ONLY



________________________________________________________________________________
4.   CITIZENSHIP OR PLACE OF ORGANIZATION

     State of Delaware

________________________________________________________________________________
  NUMBER OF    5.   SOLE VOTING POWER

   SHARES           710,800 common stock
               _________________________________________________________________
BENEFICIALLY   6.   SHARED VOTING POWER

  OWNED BY          None
               _________________________________________________________________
    EACH       7.   SOLE DISPOSITIVE POWER

  REPORTING         710,800 common stock
               _________________________________________________________________
   PERSON      8.   SHARED DISPOSITIVE POWER

    WITH            None
________________________________________________________________________________
9.   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     710,800 common stock

________________________________________________________________________________
10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

                                                                          [_]

________________________________________________________________________________
11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     4.6% common stock

________________________________________________________________________________
12.  TYPE OF REPORTING PERSON*

     CO

________________________________________________________________________________
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!





                            STATEMENT ON SCHEDULE 13G


Item 1(a).        Name of Issuer:
                  --------------

                  MARINEMAX, INC.

Item 1(b).        Address of Issuer's Principal Executive Offices:
                  -----------------------------------------------

                  18167 U.S. 19 North, Suite 499
                  Clearwater, FL

Item 2(a).        Names of Person Filing:
                  -----------------------

                  Par Investment Partners, L.P.
                  Par Group, L.P.
                  Par Capital Management, Inc.

Item 2(b).        Business Mailing Address for the Person Filing:
                  ----------------------------------------------

                  Par Capital Management, Inc.
                  One International Place, Suite 2401
                  Boston, MA 02110

Item 2(c).        Citizenship:
                  ------------

                  State of Delaware

Item 2(d).        Title of Class of Securities:
                  ------------------------------

                  COMMON STOCK

Item 2(e).        CUSIP Number:
                  ------------

                  567908108

Item 3.           If this statement is filed pursuant to Rules 13d-1(b), or
                  13d-2(b), check whether the person filing is a:

                  Not Applicable

Item 4.  Ownership:
         ---------

                  (a)      Amount Beneficially Owned:
                           710,800 common stock

                  (b)      Percent of Class:
                           4.6% common stock

                  (c)      Number of shares as to which such person has:

                           (i) 710,800 common stock




                                  Page 5 of 8




                           (ii)     shared power to vote or to direct the vote:

                           (iii)    sole power to dispose or to direct the
                                    disposition of: 710,800 common stock

                           (iv)     shared power to dispose or to direct the
                                    disposition of:

Item 5. Ownership of Five Percent or Less of a Class:
        ---------------------------------------------

                  If this statement is being filed to report the fact that as of
                  the date hereof the reporting person has ceased to be the
                  beneficial owner of more than five percent of the class of
                  securities, check the following [ x]

Item 6.  Ownership of More than Five Percent on Behalf of Another Person:
         ---------------------------------------------------------------

                  Not Applicable

Item 7.  Identification and Classification of the Subsidiary Which Acquired the
         Security Being Reported on By the Parent Holding Company:
         ----------------------------------------------------------------------

                  Not Applicable

Item 8.  Identification and Classification of Members of the Group:
         ---------------------------------------------------------

                  Not Applicable

Item 9.  Notice of Dissolution of Group:
         ------------------------------

                  Not Applicable

Item 10. Certification:
         -------------

                           By signing below I certify that, to the best of my
                  knowledge and belief, the securities referred to above were
                  not acquired and are not held for the purpose of or with the
                  effect of changing or influencing the control of the issuer of
                  the securities and were not acquired and are not held in
                  connection with or as a participant in any transaction having
                  that purpose or effect.




                                  Page 6 of 8




                                    Signature

         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.


Date: February 17, 2004

                                  PAR INVESTMENT PARTNERS, L.P.
                                  By: PAR GROUP, L.P.
                                      its general partner
                                  By: PAR CAPITAL MANAGEMENT, INC.
                                      its general partner

                                  By: /s/ Frederick S. Downs, Jr.
                                      -----------------------------------------
                                      Frederick S. Downs, Jr., Vice President


                                  PAR GROUP, L.P.
                                  By: PAR CAPITAL MANAGEMENT, INC.,
                                      its general partner

                                  By: /s/ Frederick S. Downs, Jr
                                      -----------------------------------------
                                      Frederick S. Downs, Jr., Vice President


                                  PAR CAPITAL MANAGEMENT, INC.

                                  By: /s/ Frederick S. Downs, Jr.
                                      -----------------------------------------
                                      Frederick S. Downs, Jr., Vice President





                                  Page 7 of 8






                             JOINT FILING AGREEMENT


         In accordance with Rule 13d-1(k) under the Securities Exchange Act of
1934, as amended, the undersigned agree to the joint filing on behalf of each of
them of a statement on Schedule 13G (including amendments thereto) with respect
to the Common Stock MARINEMAX, INC. and further agree that this agreement be
included as an exhibit to such filing. Each party to the agreement expressly
authorizes each other party to file on its behalf any and all amendments to such
statement. Each party to this agreement agrees that this joint filing agreement
may be signed in counterparts.

         In evidence whereof, the undersigned have caused this Agreement to be
executed on their behalf this 17th day of February, 2004.

                            PAR INVESTMENT PARTNERS, L.P.
                            By: PAR GROUP, L.P.
                                its general partner
                            By: PAR CAPITAL MANAGEMENT, INC.
                                its general partner
                            By: /s/ Frederick S. Downs, Jr.
                                ------------------------------------------
                                Frederick S. Downs, Jr., Vice President


                            PAR GROUP, L.P.
                            By: PAR CAPITAL MANAGEMENT, INC.,
                                its general partner

                            By: /s/ Frederick S. Downs, Jr.
                                ------------------------------------------
                                Frederick S. Downs, Jr., Vice President


                            PAR CAPITAL MANAGEMENT, INC.

                            By: /s/ Frederick S. Downs, Jr.
                                ------------------------------------------
                                Frederick S. Downs, Jr., Vice President