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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 L4iNENX8n6DK/JOyHrqHwQ==

<SEC-DOCUMENT>0001295170-09-000002.txt : 20090305
<SEC-HEADER>0001295170-09-000002.hdr.sgml : 20090305
<ACCEPTANCE-DATETIME>20090305144241
ACCESSION NUMBER:		0001295170-09-000002
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090303
FILED AS OF DATE:		20090305
DATE AS OF CHANGE:		20090305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Carmichael Robert M
		CENTRAL INDEX KEY:			0001295170

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-99393
		FILM NUMBER:		09658471

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		954-462-5570

	MAIL ADDRESS:	
		STREET 1:		940 N.W. 1 STREET
		CITY:			FORT LAUDERDALE
		STATE:			FL
		ZIP:			33311

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Brownie's Marine Group, Inc
		CENTRAL INDEX KEY:			0001166708
		STANDARD INDUSTRIAL CLASSIFICATION:	 [3949]
		IRS NUMBER:				300024898

	BUSINESS ADDRESS:	
		STREET 1:		940 N.W. 1 STREET
		CITY:			FT. LAUDERDALE
		STATE:			FL
		ZIP:			33311
		BUSINESS PHONE:		954-462-5570

	MAIL ADDRESS:	
		STREET 1:		940 N.W. 1 STREET
		CITY:			FT. LAUDERDALE
		STATE:			FL
		ZIP:			33311

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED COMPANIES CORP
		DATE OF NAME CHANGE:	20020207
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-03-03</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001166708</issuerCik>
        <issuerName>Brownie's Marine Group, Inc</issuerName>
        <issuerTradingSymbol>BWMG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001295170</rptOwnerCik>
            <rptOwnerName>Carmichael Robert M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>940 N.W. 1 STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>FORT LAUDERDALE</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33311</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Option</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>1</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2009-03-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>315000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2009-03-03</value>
            </exerciseDate>
            <expirationDate>
                <value>2019-03-03</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>315000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>415000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Options were granted pursuant to the terms of an Asset Purchase Agreement dated March 3, 2009, pursuant to which the Issuer acquired certain granted and pending U.S. Patents from Reporting Person.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Robert M. Carmichael</signatureName>
        <signatureDate>2009-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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