SCHEDULE 13D

CUSIP No. 88642R109 Page 21 of 29 Pages

Exhibit 1

Joint Filing Agreement

The undersigned parties hereby agree to the joint filing of the Statement on Schedule 13D filed herewith, and any amendments hereto, relating to shares of Common Stock, $0.001 par value per share of Tidewater, Inc. with the Securities and Exchange Commission pursuant to Rule 13d-1(k).

Date: October 27, 2019

Individuals		Robotti & Company, Incorporated
/s/ Robert E. Robotti		By:	/s/ Robert E. Robotti
Robert E. Robotti			Name: Robert E. Robotti
			Title: President and Treasurer
/s/ Suzanne Robotti		Robotti & Company Advisors, LLC
Suzanne Robotti
		By:	/s/ Robert E. Robotti
			Name: Robert E. Robotti
			Title: President and Treasurer
Ravenswood Management Company, L.L.C.
By:	/s/ Robert E. Robotti	/s/ Kenneth R. Wasiak
	Name: Robert E. Robotti	Kenneth R. Wasiak
	Title: Managing Member
Ravenswood Investments III, L.P.		The Ravenswood Investment Company, L.P.
By:	Ravenswood Management Company, L.C.	By:	Ravenswood Management Company, L.L.C.
	Its General Partner		Its General Partner
By:	/s/ Robert E. Robotti	By:	/s/ Robert E. Robotti
	Name: Robert E. Robotti		Name: Robert E. Robotti
	Title: Managing Member		Title: Managing Member