UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

SCHEDULE 14A

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No.     )

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MarineMax, Inc.

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***IMPORTANT UPDATE REGARDING PROPOSAL TO INCREASE AUTHORIZED SHARES
OF CAPITAL STOCK***

***PLEASE READ***

February 9, 2010

Dear MarineMax Stockholder:

If you are receiving this letter, you were a holder of MarineMax, Inc. common stock as of the December 28, 2009 record date and are entitled to vote at our Annual Meeting of Stockholders scheduled for February 17, 2010. A proxy statement was mailed to you approximately four weeks ago.

Proposal Two of this proxy statement requested stockholder approval to amend our Certificate of Incorporation to increase the number of authorized shares of common stock from 24,000,000 to 40,000,000 and authorized shares of preferred stock from 1,000,000 to 5,000,000. Our Board of Directors unanimously had approved this proposal because of the belief that it was in our company’s best interests to increase the number of authorized shares of common stock in order to have additional authorized but unissued shares available for issuance to meet business needs as they arise.

Subsequent to the mailing of the proxy statement, we have received feedback from a number of our major stockholders indicating they would be more comfortable with supporting this proposal if it related only to an increase in the number of authorized shares of common stock. Therefore, in order for our company to retain the flexibility to meet its business needs, our Board of Directors has determined that, in the event that Proposal Two is approved by our stockholders, it will use its authority to amend our Certificate of Incorporation only to give effect to the approved increase in authorized shares of common stock from 24,000,000 to 40,000,000; our authorized shares of preferred stock will remain unchanged at 1,000,000.

YOUR VOTE IS VERY IMPORTANT. If you have voted for or against Proposal Two, you may still change your vote in light of the determination to increase only our company’s authorized common stock if approved by our stockholders. Only your latest dated proxy counts. If you have not yet voted or wish to change your previously submitted vote due to this update, we urge you to sign, date, and promptly mail the enclosed proxy card or submit your proxy via telephone or via the internet using the instructions on the enclosed proxy card. Our Board of Directors recommends a vote “for” this proposed amendment to our Company’s Certificate of Incorporation. You should note that if you have already voted in favor of Proposal Two and do not wish to change your vote, your approval will only be used to increase the authorized common stock.

In light of the timing of this letter relative to our Annual Meeting of Stockholders, our Board of Directors retains its right to adjourn the Annual Meeting to a later date to allow additional time to receive stockholder votes.

On behalf of the Board of Directors,

William H. McGill Jr.
Chairman of the Board, President, and Chief Executive Officer

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