Exhibit 23.3 - Consent of Murtha, Cullina, Richter and Pinney LLP MURTHA, CULLINA RICHTER AND PINNEY LLP CITYPLACE I 185 ASYLUM STREET HARTFORD, CONNECTICUT 06103-3469 TELEPHONE (860) 240-6000 FACSIMILE (860) 240-6150 Securities and Exchange Commission 450 Fifth Street, N.W. Judiciary Plaza Washington, D.C. 20549 Re: Coastal Caribbean Oils & Minerals Ltd. Ladies and Gentlemen: We hereby consent to the reference to our firm under the caption "Legal Matters" in the prospectus constituting a part of the registration statement on Form S-1 filed by Coastal Caribbean Oils & Minerals, Ltd., a Bermuda corporation. Very truly yours, MURTHA, CULLINA, RICHTER AND PINNEY LLP By:/s/ Timothy L. Largay Timothy L. Largay A Partner Hartford, Connecticut May 9, 2000