Exhibit 23.11
CONSENT OF SIMON HARDER HOLM NIELSEN
CIC Ltd.,
Airport House 2, Nikao, Rarotonga
Cook Islands
Phone: +682 70 827 (CK)/ +64 027 778 5663 (NZ), email: simon@cic.co.ck
Date: 5/6/2026
Consent to Use of Technical Report Summary under Regulation S-K Subpart 1300 Regarding Form S-4 filed by Odyssey Marine Exploration, Inc. (the “Company”)
I, Simon Harder Holm Nielsen, in connection with the Company’s Registration Statement on Form S-4 to be filed on or about May 8, 2026 (together with any amendments thereof, the “Form S-4”) consent to:
| • | the filing by the Company and use of the technical report summary titled “Initial Assessment for the EL1”, with an effective date of 12/13/2025 and issue date of 2/9/2026, (the “Technical Report Summary”) that was prepared in accordance with Subpart 1300 of Regulation S-K promulgated by the U.S. Securities and Exchange Commission (the “SEC”), as an exhibit to and referenced in the Company’s Form S-4; |
| • | the use of, reference to, any extracts from or a summary of the of information from the Technical Report Summary in the Form S-4 and the use of any information derived, summarized, quoted, or referenced from the Technical Report Summary, or portions thereof, that was prepared by me, that I supervised the preparation of, and/or that was reviewed and approved by me, that is included or incorporated by reference in the Form S-4. |
| • | the use of my name, qualifications, professional designations, CIC Ltd, including our status as an expert or “qualified person” (as defined in Subpart 1300 of Regulation S-K promulgated by the SEC), and technical opinions in connection with the Technical Report Summary and the Form S-4. |
I am responsible for the preparation of, and this consent pertains to, the Technical Report Summary. I certify that I have read the Form S-4 and that it fairly and accurately represents the information in the Technical Report Summary for which it is responsible.