Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
KANT ROBERT S
  2. Issuer Name and Ticker or Trading Symbol
MARINEMAX INC [HZO]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
2375 E. CAMELBACK ROAD, SUITE 700
3. Date of Earliest Transaction (Month/Day/Year)
07/25/2005
(Street)

PHOENIX, AZ 85016
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 07/25/2005   M   5,000 A $ 12.5 36,413 D  
Common Stock 07/25/2005   M   2,500 A $ 11.94 38,913 D  
Common Stock 07/25/2005   M   2,500 A $ 10.0625 41,413 D  
Common Stock 07/25/2005   S   10,000 D $ 34.05 31,413 D  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (Right to Buy) $ 12.5 07/25/2005   M     5,000   (1) 08/10/2008 Common Stock 5,000 $ 0 0 D  
Employee Stock Option (Right to Buy) $ 11.94 07/25/2005   M     2,500   (2) 03/02/2009 Common Stock 2,500 $ 0 0 D  
Employee Stock Option (Right to Buy) $ 10.0625 07/25/2005   M     2,500   (3) 03/01/2010 Common Stock 2,500 $ 0 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
KANT ROBERT S
2375 E. CAMELBACK ROAD
SUITE 700
PHOENIX, AZ 85016
  X      

Signatures

 Robert S. Kant   07/27/2005
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) One-third of the options vested and became exercisable on August 10, 1998, the date of the grant, and one-third of the options vested and became exercisable on each of the first and second anniversaries of the date of the grant.
(2) One-third of the options vested and became exercisable on March 2, 1999, the date of the grant, and one-third of the options vested and became exercisable on each of the first and second anniversaries of the date of the grant.
(3) One-third of the options vested and became exercisable on March 1, 2000, the date of the grant, and one-third of the options vested and became exercisable on each of the first and second anniversaries of the date of the grant.

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