SCHEDULE 13D
CUSIP No. 88642R109	Page 21 of 21 Pages

Exhibit 3

Amended and Restated

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: February 5, 2020

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