Exhibit 32.1

CERTIFICATION PURSUANT TO SECTION 906

OF THE SARBANES-OXLEY ACT OF 2002

(18 U.S.C. SECTION 1350)

I, Bruce D. Hertzke, Chairman of the Board and Chief Executive Officer of Winnebago Industries, Inc., certify that pursuant to 18 U.S.C. §1350 as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(a) This Quarterly Report on Form 10-Q (“periodic report”) of Winnebago Industries, Inc. (the “issuer”), for the quarter ended February 24, 2007 as filed with the Securities and Exchange Commission on the date of this certificate, which this statement accompanies, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and

(b) the information contained in this periodic report fairly represents, in all material respects, the financial condition and results of operations of the issuer.

Date:	March 30, 2007	By:	/s/ Bruce D. Hertzke
			Bruce D. Hertzke
			Chief Executive Officer