    <SEC-DOCUMENT>0001193125-26-159300-index.html : 20260416
    <SEC-HEADER>0001193125-26-159300.hdr.sgml : 20260416
    <ACCEPTANCE-DATETIME>20260416170825
    ACCESSION NUMBER:		0001193125-26-159300
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20251231
    FILED AS OF DATE:		20260416
    DATE AS OF CHANGE:		20260416
    EFFECTIVENESS DATE:		20260416

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SEACOR Marine Holdings Inc.
    		CENTRAL INDEX KEY:			0001690334
    		STANDARD INDUSTRIAL CLASSIFICATION:	DEEP SEA FOREIGN TRANSPORTATION OF FREIGHT [4412]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		EIN:				472564547
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37966
    		FILM NUMBER:		26868449

    	BUSINESS ADDRESS:
    		STREET 1:		12121 WICKCHESTER LANE
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77079
    		BUSINESS PHONE:		9858765400

    	MAIL ADDRESS:
    		STREET 1:		12121 WICKCHESTER LANE
    		STREET 2:		SUITE 500
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77079
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>ARS
    <SEQUENCE>1
    <FILENAME>d658556dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d658556dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>