-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 FTESMTiqOoQv12ETZ+VCB5C0tYKIJoRIAR0Id/PQkd7dyStp69Z8EpjpGM2wZEeF
 HGPUQu2/LtFeKh0YOaWUVw==

<SEC-DOCUMENT>0001104659-04-038316.txt : 20041203
<SEC-HEADER>0001104659-04-038316.hdr.sgml : 20041203
<ACCEPTANCE-DATETIME>20041203143447
ACCESSION NUMBER:		0001104659-04-038316
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040915
FILED AS OF DATE:		20041203
DATE AS OF CHANGE:		20041203

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIMINI MORTGAGE MANAGEMENT INC
		CENTRAL INDEX KEY:			0001275477
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				721571637
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		3305 FLAMINGO DRIVE
		STREET 2:		SUITE 100
		CITY:			VERO BEACH
		STATE:			FL
		ZIP:			32963
		BUSINESS PHONE:		7722311400

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Mortenson W Christopher
		CENTRAL INDEX KEY:			0001303086

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32171
		FILM NUMBER:		041183240

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		(772) 231-1400

	MAIL ADDRESS:	
		STREET 1:		C/O BIMINI MORTGAGE MANAGEMENT, INC.
		STREET 2:		3305 FLAMINGO DRIVE, SUITE 100
		CITY:			VERO BEACH
		STATE:			FL
		ZIP:			32963
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>a3a.xml
<DESCRIPTION>3/A
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2004-09-15</periodOfReport>

    <dateOfOriginalSubmission>2004-09-16</dateOfOriginalSubmission>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001275477</issuerCik>
        <issuerName>BIMINI MORTGAGE MANAGEMENT INC</issuerName>
        <issuerTradingSymbol>BMM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001303086</rptOwnerCik>
            <rptOwnerName>Mortenson W Christopher</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>3305 FLAMINGO DRIVE, SUITE 100</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>VERO BEACH</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>32963</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class A Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1204</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">This amendment is being filed to correct the number of shares beneficially owned by Mr. Mortenson on September 15, 2004.  This number was originally disclosed as 387.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Jeffrey J. Zimmer, by power of attorney</signatureName>
        <signatureDate>2004-12-03</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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