1 [MILLER AND LENTS, LTD. LETTERHEAD] March 29, 2001 Cal Dive International, Inc. 400 North Sam Houston Parkway East Suite 400 Houston, TX 77060 Re: Cal Dive International, Inc. Securities and Exchange Commission 2000 Form 10-K Consent Letter Gentlemen: As you requested, enclosed in consent letter to be used in connection with the filing of Cal Dive International, Inc.'s Form 10-K. We provide this consent based on the Form 10-K we received via e-mail on March 29, 2001. On completion of the filing, we request that you send us one copy of the final version of the Form 10-K for our files. Please let us know, if we can be of further assistance. Very truly yours, MILLER AND LENTS, LTD. By /s/ GREGORY W. ARMES ------------------------------ Gregory W. Armes President GWA/hsd Enclosure