UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of October 2026

Commission File Number 333-297854

Deep Sea Minerals Corp.

(Translation of registrant’s name into English)

Suite 1600, 409 Granville Street, Vancouver, British Columbia, V6C 1T2, Canada

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒       Form 40-F ☐

On October 27, 2026, Deep Sea Minerals Corp. (the “Company”) issued a press release announcing the appointment of Raj Matthew, CPA, as Chief Financial Officer of the Company, effective October 27, 2026, and the transition of Steven Nguyen from Chief Financial Officer to Vice President of Finance, with Mr. Nguyen continuing to serve as a director of the Company. A copy of the press release is furnished as Exhibit 99.1 to this Report on Form 6-K.

This Report on Form 6-K, excluding Exhibit 99.1 hereto, is hereby incorporated by reference into the Company's Registration Statement on Form F-10 (File No. 333-297854), as amended or supplemented, including the prospectus contained therein, and shall be deemed to be a part thereof from the date on which this Report on Form 6-K is furnished, to the extent not superseded by documents or reports subsequently filed or furnished. Exhibit 99.1 to this Report on Form 6-K is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

EXHIBITS

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

ATTACHMENTS / EXHIBITS

PRESS RELEASE DATED OCTOBER 27, 2026