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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 EDGHs99SXFoJljtdqYbTUn0BZVut93KmwwrFq/Z4QhQHPO3/2N4chuWnfbry8pjj
 1rbO6ctEka5xUPN7DaPyeQ==

<SEC-DOCUMENT>0001209191-03-015669.txt : 20030805
<SEC-HEADER>0001209191-03-015669.hdr.sgml : 20030805
<ACCEPTANCE-DATETIME>20030805172535
ACCESSION NUMBER:		0001209191-03-015669
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030801
FILED AS OF DATE:		20030805

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CAL DIVE INTERNATIONAL INC
		CENTRAL INDEX KEY:			0000866829
		STANDARD INDUSTRIAL CLASSIFICATION:	OIL, GAS FIELD SERVICES, NBC [1389]
		IRS NUMBER:				953409686
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		400 N SAM HOUSTON PKWY E
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77060
		BUSINESS PHONE:		2816180400

	MAIL ADDRESS:	
		STREET 1:		400 N SAM HOUSTON PKWY E
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77060

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FERRON MARTIN R
		CENTRAL INDEX KEY:			0001068140

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22739
		FILM NUMBER:		03824466

	BUSINESS ADDRESS:	
		STREET 1:		CAL DINE INTERNATIONAL INC
		STREET 2:		400 N SAM HOUSTON PKWY #400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77060
		BUSINESS PHONE:		2816180400

	MAIL ADDRESS:	
		STREET 1:		30 CHAMPIONS BLVD
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77069
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>boh07982_boh1mrf.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument><schemaVersion>X0201</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-08-01</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><issuer><issuerCik>0000866829</issuerCik><issuerName>CAL DIVE INTERNATIONAL INC</issuerName>        <issuerTradingSymbol>CDIS</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001068140</rptOwnerCik><rptOwnerName>FERRON MARTIN R</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1></rptOwnerStreet1><rptOwnerStreet2>SUITE 400</rptOwnerStreet2><rptOwnerCity>HOUSTON</rptOwnerCity><rptOwnerState>TX</rptOwnerState><rptOwnerZipCode>77060</rptOwnerZipCode><rptOwnerStateDescription></rptOwnerStateDescription></reportingOwnerAddress><reportingOwnerRelationship><isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>President and COO</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivative
Table><nonDerivativeTransaction><securityTitle><value>Cal Dive International, Inc. Common Stock</value></securityTitle><transactionDate><value>2003-08-01</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>M</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>20000</value></transactionShares><transactionPricePerShare><value>6.50</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>81394</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F1" /></directOrIndirectOwnership><natureOfOwnership><value>See Footnote 1</value></natureOfOwnership></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><derivativeTable><derivativeTransaction><securit
yTitle><value>Option</value></securityTitle><conversionOrExercisePrice><value>6.50</value></conversionOrExercisePrice><transactionDate><value>2003-08-01</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>M</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>20000</value></transactionShares><transactionPricePerShare><value>0</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>2003-07-01</value></exerciseDate><expirationDate><value>2003-09-10</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>20000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>0</value></sharesOwnedFollowingTransaction></postTransactionAmou
nts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F1" /></directOrIndirectOwnership><natureOfOwnership><value>See Footnote 1</value></natureOfOwnership></ownershipNature></derivativeTransaction></derivativeTable><footnotes><footnote id="F1">Owned by Uncle John Limited Partnership of which the general partner is an entity that Mr. Ferron controls.</footnote></footnotes><ownerSignature><signatureName> /s/ Martin R. Ferron</signatureName><signatureDate>2003-08-01</signatureDate></ownerSignature></ownershipDocument>

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