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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