Talos Energy (TALO) S-4/A Registration of securities issued in business combination transactions (amended)

Exhibit 23.5

CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS

We hereby consent to the inclusion in or incorporation by reference into this Registration Statement on FormS-4 of Sailfish Energy Holdings Corporation, of our report, dated January 13, 2017, containing information relating to Talos Energy LLC’s estimated proved and probable reserves as of December 31, 2016. We also hereby consent to all references to our firm or such report included in such Registration Statement.

NETHERLAND, SEWELL & ASSOCIATES, INC.
By:	/s/ Danny D. Simmons
	Danny D. Simmons, P.E.
	President and Chief Operating Officer

Houston, Texas

February 8, 2018

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